Global Sodium Sulfide Sales Market Report 2016

Global Sodium Sulfide Sales Market Report 2016

1 Sodium Sulfide Overview

1.1 Product Overview and Scope of Sodium Sulfide

1.2 Classification of Sodium Sulfide

1.2.1 Type I

1.2.2 Type II

1.2.3 Type III

1.3 Application of Sodium Sulfide

1.3.1 Application 1

1.3.2 Application 2

1.3.3 Application 3

1.4 Sodium Sulfide Market by Regions

1.4.1 USA Status and Prospect (2011-2021)

1.4.2 China Status and Prospect (2011-2021)

1.4.3 Europe Status and Prospect (2011-2021)

1.4.4 Japan Status and Prospect (2011-2021)

1.4.5 India Status and Prospect (2011-2021)

1.4.6 Southeast Asia Status and Prospect (2011-2021)

1.5 Global Market Size (Value and Volume) of Sodium Sulfide (2011-2021)

1.5.1 Global Sodium Sulfide Sales and Growth Rate (2011-2021)

1.5.2 Global Sodium Sulfide Revenue and Growth Rate (2011-2021)

2 Global Sodium Sulfide Competition by Manufacturers, Type and Application

2.1 Global Sodium Sulfide Market Competition by Manufacturers

2.1.1 Global Sodium Sulfide Sales and Market Share of Key Manufacturers (2011-2016)

2.1.2 Global Sodium Sulfide Revenue and Share by Manufacturers (2011-2016)

2.2 Global Sodium Sulfide (Volume and Value) by Type

2.2.1 Global Sodium Sulfide Sales and Market Share by Type (2011-2016)

2.2.2 Global Sodium Sulfide Revenue and Market Share by Type (2011-2016)

2.3 Global Sodium Sulfide (Volume and Value) by Regions

2.3.1 Global Sodium Sulfide Sales and Market Share by Regions (2011-2016)

2.3.2 Global Sodium Sulfide Revenue and Market Share by Regions (2011-2016)

2.4 Global Sodium Sulfide (Volume) by Application

3 USA Sodium Sulfide (Volume, Value and Sales Price)

3.1 USA Sodium Sulfide Sales and Value (2011-2016)

3.1.1 USA Sodium Sulfide Sales and Growth Rate (2011-2016)

3.1.2 USA Sodium Sulfide Revenue and Growth Rate (2011-2016)

3.1.3 USA Sodium Sulfide Sales Price Trend (2011-2016)

3.2 USA Sodium Sulfide Sales and Market Share by Manufacturers

3.3 USA Sodium Sulfide Sales and Market Share by Type

3.4 USA Sodium Sulfide Sales and Market Share by Application

4 China Sodium Sulfide (Volume, Value and Sales Price)

4.1 China Sodium Sulfide Sales and Value (2011-2016)

4.1.1 China Sodium Sulfide Sales and Growth Rate (2011-2016)

4.1.2 China Sodium Sulfide Revenue and Growth Rate (2011-2016)

4.1.3 China Sodium Sulfide Sales Price Trend (2011-2016)

4.2 China Sodium Sulfide Sales and Market Share by Manufacturers

4.3 China Sodium Sulfide Sales and Market Share by Type

4.4 China Sodium Sulfide Sales and Market Share by Application

5 Europe Sodium Sulfide (Volume, Value and Sales Price)

5.1 Europe Sodium Sulfide Sales and Value (2011-2016)

5.1.1 Europe Sodium Sulfide Sales and Growth Rate (2011-2016)

5.1.2 Europe Sodium Sulfide Revenue and Growth Rate (2011-2016)

5.1.3 Europe Sodium Sulfide Sales Price Trend (2011-2016)

5.2 Europe Sodium Sulfide Sales and Market Share by Manufacturers

5.3 Europe Sodium Sulfide Sales and Market Share by Type

5.4 Europe Sodium Sulfide Sales and Market Share by Application

6 Japan Sodium Sulfide (Volume, Value and Sales Price)

6.1 Japan Sodium Sulfide Sales and Value (2011-2016)

6.1.1 Japan Sodium Sulfide Sales and Growth Rate (2011-2016)

6.1.2 Japan Sodium Sulfide Revenue and Growth Rate (2011-2016)

6.1.3 Japan Sodium Sulfide Sales Price Trend (2011-2016)

6.2 Japan Sodium Sulfide Sales and Market Share by Manufacturers

6.3 Japan Sodium Sulfide Sales and Market Share by Type

6.4 Japan Sodium Sulfide Sales and Market Share by Application

7 India Sodium Sulfide (Volume, Value and Sales Price)

7.1 India Sodium Sulfide Sales and Value (2011-2016)

7.1.1 India Sodium Sulfide Sales and Growth Rate (2011-2016)

7.1.2 India Sodium Sulfide Revenue and Growth Rate (2011-2016)

7.1.3 India Sodium Sulfide Sales Price Trend (2011-2016)

7.2 India Sodium Sulfide Sales and Market Share by Manufacturers

7.3 India Sodium Sulfide Sales and Market Share by Type

7.4 India Sodium Sulfide Sales and Market Share by Application

8 Southeast Asia Sodium Sulfide (Volume, Value and Sales Price)

8.1 Southeast Asia Sodium Sulfide Sales and Value (2011-2016)

8.1.1 Southeast Asia Sodium Sulfide Sales and Growth Rate (2011-2016)

8.1.2 Southeast Asia Sodium Sulfide Revenue and Growth Rate (2011-2016)

8.1.3 Southeast Asia Sodium Sulfide Sales Price Trend (2011-2016)

8.2 Southeast Asia Sodium Sulfide Sales and Market Share by Manufacturers

8.3 Southeast Asia Sodium Sulfide Sales and Market Share by Type

8.4 Southeast Asia Sodium Sulfide Sales and Market Share by Application

9 Global Sodium Sulfide Manufacturers Analysis

9.1 Solvay

9.1.1 Company Basic Information, Manufacturing Base and Competitors

9.1.2 Sodium Sulfide Product Type, Application and Specification

9.1.2.1 Type I

9.1.2.2 Type II

9.1.3 Solvay Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.1.4 Main Business/Business Overview

9.2 Tessenderlo Group

9.2.1 Company Basic Information, Manufacturing Base and Competitors

9.2.2 121 Product Type, Application and Specification

9.2.2.1 Type I

9.2.2.2 Type II

9.2.3 Tessenderlo Group Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.2.4 Main Business/Business Overview

9.3 PPG Industries

9.3.1 Company Basic Information, Manufacturing Base and Competitors

9.3.2 144 Product Type, Application and Specification

9.3.2.1 Type I

9.3.2.2 Type II

9.3.3 PPG Industries Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.3.4 Main Business/Business Overview

9.4 ISSC (IRSS)

9.4.1 Company Basic Information, Manufacturing Base and Competitors

9.4.2 Oct Product Type, Application and Specification

9.4.2.1 Type I

9.4.2.2 Type II

9.4.3 ISSC (IRSS) Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.4.4 Main Business/Business Overview

9.5 ICS Industriechemikalien Schwefelnatrium

9.5.1 Company Basic Information, Manufacturing Base and Competitors

9.5.2 Product Type, Application and Specification

9.5.2.1 Type I

9.5.2.2 Type II

9.5.3 ICS Industriechemikalien Schwefelnatrium Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.5.4 Main Business/Business Overview

9.6 Sankyo Kasei

9.6.1 Company Basic Information, Manufacturing Base and Competitors

9.6.2 Million USD Product Type, Application and Specification

9.6.2.1 Type I

9.6.2.2 Type II

9.6.3 Sankyo Kasei Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.6.4 Main Business/Business Overview

9.7 Novochrom

9.7.1 Company Basic Information, Manufacturing Base and Competitors

9.7.2 Chemical & Material Product Type, Application and Specification

9.7.2.1 Type I

9.7.2.2 Type II

9.7.3 Novochrom Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.7.4 Main Business/Business Overview

9.8 Rahul Barium Chemicals

9.8.1 Company Basic Information, Manufacturing Base and Competitors

9.8.2 Product Type, Application and Specification

9.8.2.1 Type I

9.8.2.2 Type II

9.8.3 Rahul Barium Chemicals Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.8.4 Main Business/Business Overview

9.9 Nafine Chemical Industry

9.9.1 Company Basic Information, Manufacturing Base and Competitors

9.9.2 Product Type, Application and Specification

9.9.2.1 Type I

9.9.2.2 Type II

9.9.3 Nafine Chemical Industry Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.9.4 Main Business/Business Overview

9.10 Shenhong Chemical

9.10.1 Company Basic Information, Manufacturing Base and Competitors

9.10.2 Product Type, Application and Specification

9.10.2.1 Type I

9.10.2.2 Type II

9.10.3 Shenhong Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

9.10.4 Main Business/Business Overview

9.11 Longfu Group

9.12 Yabulai Salt Chem

9.13 Jiaxin Chemical

9.14 HaMi HongShan Chemistry

9.15 Guangxin Chemical

9.16 Xinji Chemical Group

9.17 Inner Mongolia Lichuan Chemical

9.18 Sichuan Meishan Tianhe Chemical

9.19 Xinxing Chem

9.20 Shaanxi Fuhua Chemical

10 Sodium Sulfide Maufacturing Cost Analysis

10.1 Sodium Sulfide Key Raw Materials Analysis

10.1.1 Key Raw Materials

10.1.2 Price Trend of Key Raw Materials

10.1.3 Key Suppliers of Raw Materials

10.1.4 Market Concentration Rate of Raw Materials

10.2 Proportion of Manufacturing Cost Structure

10.2.1 Raw Materials

10.2.2 Labor Cost

10.2.3 Manufacturing Process Analysis of Sodium Sulfide

11 Industrial Chain, Sourcing Strategy and Downstream Buyers

11.1 Sodium Sulfide Industrial Chain Analysis

11.2 Upstream Raw Materials Sourcing

11.3 Raw Materials Sources of Sodium Sulfide Major Manufacturers in 2015

11.4 Downstream Buyers

12 Marketing Strategy Analysis, Distributors/Traders

12.1 Marketing Channel

12.1.1 Direct Marketing

12.1.2 Indirect Marketing

12.1.3 Marketing Channel Development Trend

12.2 Market Positioning

12.2.1 Pricing Strategy

12.2.2 Brand Strategy

12.2.3 Target Client

12.3 Distributors/Traders List

13 Market Effect Factors Analysis

13.1 Technology Progress/Risk

13.1.1 Substitutes Threat

13.1.2 Technology Progress in Related Industry

13.2 Consumer Needs/Customer Preference Change

13.3 Economic/Political Environmental Change

14 Global Sodium Sulfide Market Forecast (2016-2021)

14.1 Global Sodium Sulfide Sales, Revenue Forecast (2016-2021)

14.2 Global Sodium Sulfide Sales Forecast by Regions (2016-2021)

14.3 Global Sodium Sulfide Sales Forecast by Type (2016-2021)

14.4 Global Sodium Sulfide Sales Forecast by Application (2016-2021)

15 Appendix

Author List

Disclosure Section

Research Methodology

Data Source

China Disclaimer

Figure Picture of Sodium Sulfide

Table Classification of Sodium Sulfide

Figure Global Sales Market Share of Sodium Sulfide by Type in 2015

Figure Type I Picture

Figure Type II Picture

Table Applications of Sodium Sulfide

Figure Global Sales Market Share of Sodium Sulfide by Application in 2015

Figure Application 1 Examples

Figure Application 2 Examples

Figure USA Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure China Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure Europe Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure Japan Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure India Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure Southeast Asia Sodium Sulfide Revenue and Growth Rate (2011-2021)

Figure Global Sodium Sulfide Sales and Growth Rate (2011-2021)

Figure Global Sodium Sulfide Revenue and Growth Rate (2011-2021)

Table Global Sodium Sulfide Sales of Key Manufacturers (2011-2016)

Table Global Sodium Sulfide Sales Share by Manufacturers (2011-2016)

Figure 2015 Sodium Sulfide Sales Share by Manufacturers

Figure 2016 Sodium Sulfide Sales Share by Manufacturers

Table Global Sodium Sulfide Revenue by Manufacturers (2011-2016)

Table Global Sodium Sulfide Revenue Share by Manufacturers (2011-2016)

Table 2015 Global Sodium Sulfide Revenue Share by Manufacturers

Table 2016 Global Sodium Sulfide Revenue Share by Manufacturers

Table Global Sodium Sulfide Sales and Market Share by Type (2011-2016)

Table Global Sodium Sulfide Sales Share by Type (2011-2016)

Figure Sales Market Share of Sodium Sulfide by Type (2011-2016)

Figure Global Sodium Sulfide Sales Growth Rate by Type (2011-2016)

Table Global Sodium Sulfide Revenue and Market Share by Type (2011-2016)

Table Global Sodium Sulfide Revenue Share by Type (2011-2016)

Figure Revenue Market Share of Sodium Sulfide by Type (2011-2016)

Figure Global Sodium Sulfide Revenue Growth Rate by Type (2011-2016)

Table Global Sodium Sulfide Sales and Market Share by Regions (2011-2016)

Table Global Sodium Sulfide Sales Share by Regions (2011-2016)

Figure Sales Market Share of Sodium Sulfide by Regions (2011-2016)

Figure Global Sodium Sulfide Sales Growth Rate by Regions (2011-2016)

Table Global Sodium Sulfide Revenue and Market Share by Regions (2011-2016)

Table Global Sodium Sulfide Revenue Share by Regions (2011-2016)

Figure Revenue Market Share of Sodium Sulfide by Regions (2011-2016)

Figure Global Sodium Sulfide Revenue Growth Rate by Regions (2011-2016)

Table Global Sodium Sulfide Sales and Market Share by Application (2011-2016)

Table Global Sodium Sulfide Sales Share by Application (2011-2016)

Figure Sales Market Share of Sodium Sulfide by Application (2011-2016)

Figure Global Sodium Sulfide Sales Growth Rate by Application (2011-2016)

Figure USA Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure USA Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure USA Sodium Sulfide Sales Price Trend (2011-2016)

Table USA Sodium Sulfide Sales by Manufacturers (2011-2016)

Table USA Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table USA Sodium Sulfide Sales by Type (2011-2016)

Table USA Sodium Sulfide Market Share by Type (2011-2016)

Table USA Sodium Sulfide Sales by Application (2011-2016)

Table USA Sodium Sulfide Market Share by Application (2011-2016)

Figure China Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure China Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure China Sodium Sulfide Sales Price Trend (2011-2016)

Table China Sodium Sulfide Sales by Manufacturers (2011-2016)

Table China Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table China Sodium Sulfide Sales by Type (2011-2016)

Table China Sodium Sulfide Market Share by Type (2011-2016)

Table China Sodium Sulfide Sales by Application (2011-2016)

Table China Sodium Sulfide Market Share by Application (2011-2016)

Figure Europe Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure Europe Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure Europe Sodium Sulfide Sales Price Trend (2011-2016)

Table Europe Sodium Sulfide Sales by Manufacturers (2011-2016)

Table Europe Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table Europe Sodium Sulfide Sales by Type (2011-2016)

Table Europe Sodium Sulfide Market Share by Type (2011-2016)

Table Europe Sodium Sulfide Sales by Application (2011-2016)

Table Europe Sodium Sulfide Market Share by Application (2011-2016)

Figure Japan Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure Japan Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure Japan Sodium Sulfide Sales Price Trend (2011-2016)

Table Japan Sodium Sulfide Sales by Manufacturers (2011-2016)

Table Japan Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table Japan Sodium Sulfide Sales by Type (2011-2016)

Table Japan Sodium Sulfide Market Share by Type (2011-2016)

Table Japan Sodium Sulfide Sales by Application (2011-2016)

Table Japan Sodium Sulfide Market Share by Application (2011-2016)

Figure India Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure India Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure India Sodium Sulfide Sales Price Trend (2011-2016)

Table India Sodium Sulfide Sales by Manufacturers (2011-2016)

Table India Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table India Sodium Sulfide Sales by Type (2011-2016)

Table India Sodium Sulfide Market Share by Type (2011-2016)

Table India Sodium Sulfide Sales by Application (2011-2016)

Table India Sodium Sulfide Market Share by Application (2011-2016)

Figure Southeast Asia Sodium Sulfide Sales and Growth Rate (2011-2016)

Figure Southeast Asia Sodium Sulfide Revenue and Growth Rate (2011-2016)

Figure Southeast Asia Sodium Sulfide Sales Price Trend (2011-2016)

Table Southeast Asia Sodium Sulfide Sales by Manufacturers (2011-2016)

Table Southeast Asia Sodium Sulfide Market Share by Manufacturers (2011-2016)

Table Southeast Asia Sodium Sulfide Sales by Type (2011-2016)

Table Southeast Asia Sodium Sulfide Market Share by Type (2011-2016)

Table Southeast Asia Sodium Sulfide Sales by Application (2011-2016)

Table Southeast Asia Sodium Sulfide Market Share by Application (2011-2016)

Table Solvay Basic Information List

Table Solvay Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Solvay Sodium Sulfide Global Market Share (2011-2016)

Table Tessenderlo Group Basic Information List

Table Tessenderlo Group Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Tessenderlo Group Sodium Sulfide Global Market Share (2011-2016)

Table PPG Industries Basic Information List

Table PPG Industries Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure PPG Industries Sodium Sulfide Global Market Share (2011-2016)

Table ISSC (IRSS) Basic Information List

Table ISSC (IRSS) Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure ISSC (IRSS) Sodium Sulfide Global Market Share (2011-2016)

Table ICS Industriechemikalien Schwefelnatrium Basic Information List

Table ICS Industriechemikalien Schwefelnatrium Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure ICS Industriechemikalien Schwefelnatrium Sodium Sulfide Global Market Share (2011-2016)

Table Sankyo Kasei Basic Information List

Table Sankyo Kasei Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Sankyo Kasei Sodium Sulfide Global Market Share (2011-2016)

Table Novochrom Basic Information List

Table Novochrom Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Novochrom Sodium Sulfide Global Market Share (2011-2016)

Table Rahul Barium Chemicals Basic Information List

Table Rahul Barium Chemicals Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Rahul Barium Chemicals Sodium Sulfide Global Market Share (2011-2016)

Table Nafine Chemical Industry Basic Information List

Table Nafine Chemical Industry Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Nafine Chemical Industry Sodium Sulfide Global Market Share (2011-2016)

Table Shenhong Chemical Basic Information List

Table Shenhong Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Shenhong Chemical Sodium Sulfide Global Market Share (2011-2016)

Table Longfu Group Basic Information List

Table Longfu Group Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Longfu Group Sodium Sulfide Global Market Share (2011-2016)

Table Yabulai Salt Chem Basic Information List

Table Yabulai Salt Chem Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Yabulai Salt Chem Sodium Sulfide Global Market Share (2011-2016)

Table Jiaxin Chemical Basic Information List

Table Jiaxin Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Jiaxin Chemical Sodium Sulfide Global Market Share (2011-2016)

Table HaMi HongShan Chemistry Basic Information List

Table HaMi HongShan Chemistry Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure HaMi HongShan Chemistry Sodium Sulfide Global Market Share (2011-2016)

Table Guangxin Chemical Basic Information List

Table Guangxin Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Guangxin Chemical Sodium Sulfide Global Market Share (2011-2016)

Table Xinji Chemical Group Basic Information List

Table Xinji Chemical Group Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Xinji Chemical Group Sodium Sulfide Global Market Share (2011-2016)

Table Inner Mongolia Lichuan Chemical Basic Information List

Table Inner Mongolia Lichuan Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Inner Mongolia Lichuan Chemical Sodium Sulfide Global Market Share (2011-2016)

Table Sichuan Meishan Tianhe Chemical Basic Information List

Table Sichuan Meishan Tianhe Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Sichuan Meishan Tianhe Chemical Sodium Sulfide Global Market Share (2011-2016)

Table Xinxing Chem Basic Information List

Table Xinxing Chem Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Xinxing Chem Sodium Sulfide Global Market Share (2011-2016)

Table Shaanxi Fuhua Chemical Basic Information List

Table Shaanxi Fuhua Chemical Sodium Sulfide Sales, Revenue, Price and Gross Margin (2011-2016)

Figure Shaanxi Fuhua Chemical Sodium Sulfide Global Market Share (2011-2016)

Table Production Base and Market Concentration Rate of Raw Material

Figure Price Trend of Key Raw Materials

Table Key Suppliers of Raw Materials

Figure Manufacturing Cost Structure of Sodium Sulfide

Figure Manufacturing Process Analysis of Sodium Sulfide

Figure Sodium Sulfide Industrial Chain Analysis

Table Raw Materials Sources of Sodium Sulfide Major Manufacturers in 2015

Table Major Buyers of Sodium Sulfide

Table Distributors/Traders List

Figure Global Sodium Sulfide Sales and Growth Rate Forecast (2016-2021)

Figure Global Sodium Sulfide Revenue and Growth Rate Forecast (2016-2021)

Table Global Sodium Sulfide Sales Forecast by Regions (2016-2021)

Table Global Sodium Sulfide Sales Forecast by Type (2016-2021)

Table Global Sodium Sulfide Sales Forecast by Application (2016-2021)