X HUMATE цены по прейскуранту завода изготовителя сульфид натрия/Na2S с хлопья желтого
- Категория: Alkali >>>
- Поставщик: Humate (Tianjin) International Limited
Сохранить в закладки 1600280317543:
Описание и отзывы
Характеристики
Product Description
X-HUMATE Factory price sodium sulphide/Na2S with yellow flakes
Sodium sulphide is yellow or red flakes, strong moisture absorption, soluble in water, and water solution is strongly alkaline reaction. The method of solution in the air will slowly oxygen to sodium thiosulfate, sodium sulfite, sodium sulphide and sodium polysulfide, because sodium thiosulfate’s generating speed is faster, its major product is sodium thiosulfate. Sodium sulphide is deliquesced in the air and carbonated so that it is metamorphic, and constantly release hydrogen sulfide gas. The industrial sodium sulphide includes impurities, so its color is red and yellow. Specific gravity and boiling point are influenced by impurities.
Specification
item | value |
Classification | Na2S |
CAS No. | 1313-82-2 |
Other Names | X-HUMATE Factory price sodium sulphide/Na2S with yellow flakes |
MF | Na2S |
EINECS No. | 925-211-5 |
Place of Origin | China |
Grade Standard | Industrial Grade |
Purity | 60% |
Appearance | Yellow Flake /Red Flake |
Appearance | Yellow/Red Flakes |
Certificate | ISO9001:2008 |
Purity | 60%min |
Packing | 25 KG PP+PE Bags |
Grade | Industrial Garde |
Application
X-HUMATE Factory price sodium sulphide/Na2S with yellow flakes
1. Used in Leather or tanning for removing hair from hides and skins2. Used in synthetic organic intermediate and preparation of sulfur dye additives
3. Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent
4. Used in pulp and paper industry
5. Used in water treatment as an oxygen scavenger
6. Used in the photographic industry to protect developer solutions from oxidation
7. Used in the production of rubber chemicals and other chemical compounds
8. Used in other applications include ore flotation, oil recovery, food preservative,making dyes, and detergent.
9. Used in mining industry as inhibitor , curing agent , removing agent
3. Used in textile industry as a bleaching, as a desulfurizing and as a dechlorinating agent
4. Used in pulp and paper industry
5. Used in water treatment as an oxygen scavenger
6. Used in the photographic industry to protect developer solutions from oxidation
7. Used in the production of rubber chemicals and other chemical compounds
8. Used in other applications include ore flotation, oil recovery, food preservative,making dyes, and detergent.
9. Used in mining industry as inhibitor , curing agent , removing agent
Packing & Delivery
X-HUMATE Factory price sodium sulphide/Na2S with yellow flakes
2. 1000KGS Jumbo Bag
3. Customized packaging
Company Profile
Humate (Tianjin) International Limited, established in 2002, is a specialized manufacturer and supplier of humate series, chemical materials and intermediates in China.
Our company implements the quality policy of "Customer is primacy, honesty is root, scientific management, quality and high efficiency". From the regular management of enterprise, we are working on the improvement of staff quality and development of the international market. We have established business relationship with over 60 countries in Europe, the USA and Southeast Asia.
Our main items include humic acid, sodium humate, potassium humate, oxalic acid, sodium sulphide, and sodium hydrosulphide, which enjoy high reputation both at home and abroad. In order to offer excellent and timely service, we own a professional chemical warehouse close to Xingang port in Tianjin. We also have been granted the ISO9001 international quality system certification.
We shall make great efforts to realize that "In conduct: sincere, cooperative and eager to learn; in work: meticulous, innovative and striving for excellence." We will always adhere to the honest and credible managing style, and remain the most reliable partner of customers.
Our company implements the quality policy of "Customer is primacy, honesty is root, scientific management, quality and high efficiency". From the regular management of enterprise, we are working on the improvement of staff quality and development of the international market. We have established business relationship with over 60 countries in Europe, the USA and Southeast Asia.
Our main items include humic acid, sodium humate, potassium humate, oxalic acid, sodium sulphide, and sodium hydrosulphide, which enjoy high reputation both at home and abroad. In order to offer excellent and timely service, we own a professional chemical warehouse close to Xingang port in Tianjin. We also have been granted the ISO9001 international quality system certification.
We shall make great efforts to realize that "In conduct: sincere, cooperative and eager to learn; in work: meticulous, innovative and striving for excellence." We will always adhere to the honest and credible managing style, and remain the most reliable partner of customers.
FAQ
1. who are we?
We are based in Tianjin, China, start from 2002,sell to Southeast Asia(15.00%),North America(13.50%),South Asia(11.00%),Eastern Europe(9.00%),Northern Europe(8.00%),South America(8.00%),Oceania(7.80%),Western Europe(5.30%),Southern Europe(5.00%),Eastern Asia(5.00%),Mid East(4.60%),Africa(3.90%),Domestic Market(3.00%),Central America(0.90%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potassium humate,humic acid,fulvic acid,amino acid,sodium humate
4. why should you buy from us not from other suppliers?
1. Leading and professional manufacturer of humate and seaweed in China.
2. Export Humate and Seaweed over 20 years
3.Our own brand--X-HUMATE,OK,QQ
4.Annual output is over 30000 tons
5.Export to 60 countries and regions
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese
We are based in Tianjin, China, start from 2002,sell to Southeast Asia(15.00%),North America(13.50%),South Asia(11.00%),Eastern Europe(9.00%),Northern Europe(8.00%),South America(8.00%),Oceania(7.80%),Western Europe(5.30%),Southern Europe(5.00%),Eastern Asia(5.00%),Mid East(4.60%),Africa(3.90%),Domestic Market(3.00%),Central America(0.90%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Potassium humate,humic acid,fulvic acid,amino acid,sodium humate
4. why should you buy from us not from other suppliers?
1. Leading and professional manufacturer of humate and seaweed in China.
2. Export Humate and Seaweed over 20 years
3.Our own brand--X-HUMATE,OK,QQ
4.Annual output is over 30000 tons
5.Export to 60 countries and regions
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese
Certifications
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