规格参数:
| Model No. | XM-SY01 |
| Apperance | Yellow Flakes |
| Na2S content (%) | 60.32 |
| Na2SO3 (%) | 0.28 |
| Na2S2O3 (%) | 1.12 |
| Na2CO3 (%) | 0.68 |
| Fe (%) | 0.0016 |
| Water Insoluble (%) | 0.04 |
| Specific Gravity (g/cm3) | 1.86 |
| PH Value | 12 |
| Melting point(℃) | 950 ℃ |
3. 产品描述示例:
Factory Price 60% min content NA2S Sodium Sulfide Yellow Flakes For Leather
Quick Detail:
· Moisture absorption,soluble in water,insoluble in ether, slightly soluble in ethanol.
· Separate from acids, metals, oxidants.
· Contact with acid liberates toxic gas.
· Fine dust/air mixtures are explosive.
· Corrosive and toxic.
· .....
Description:
Sodium Sulfide is yellow or red flakes, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison. It is used in Leather or tanning for removing hair from hides and skins, and also widely used in rubber,pigment, textile and paper industry.
Specifications:
| Model No. | XM-SY01 |
| Apperance | Yellow Flakes |
| Na2S content (%) | 60.32 |
| Na2SO3 | 0.28 |
| Na2S2O3 | 1.12 |
| Na2CO3 | 0.68 |
| Fe | 0.0016 |
| Water Insoluble (%) | 0.04 |
| Specific Gravity (g/cm3) | 1.86 |
| PH Value | 12 |
| Melting point(℃) | 950 ℃ |
Applications:
(1) Used in Leather or tanning for removing hair from hides and skins.
(2) used in synthetic organic intermediate and preparation of sulfur dye additives .
(3) 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 agent.
(6) in the photographic industry to protect developer solutions from oxidation.
(7) It is used in the production of rubber chemicals and other chemical compounds.
(8) It is use 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.
FAQ
Q1: How can I get more information about the products?
A: You can get basic technical information about our products from the PRODUCTS
menu in our website.
Q2: May I learn current price conditions of the products?
A: Yes, please send an email to us. Our sales representatives will reply you in 24 hours
about your requirements.
Q3: Do you have an agent/distributor to buy your products in my country?
A: XiMi Group has more than 30 different official agents all over the world. You can
get more technical and commercial information from our agents serving to customers in
your country. We can give contact information of our agents after receiving your request
and market information.
Q4: Which types of package are you using for the products?
A: Woven bag with plastic lining, 25kgs/bag
Q5: How many days can we receive the products in our destination port?
A: In general, we are able to make our shipments in 5 -15 days after getting the official
order.
Q6: Which quality standards are you applying in your production facilities?
A: Our all production and manufacturing activities are certificated by
ISO 9001 : 2008 quality standards.
