Place of Origin:
China
Brand Name:
YIXIN
Model Number:
YX-FGSN
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Factory Price High Quality Sodium Hexafluorosilicate, White Powder Sodium Fluosilicate, Na2SiF6
Formula: Na2SiF6
CAS No: 16893-85-9
M.W: 188.06
Properties: White crystals; no odour, no taste, with obsorbility and specific gravity 2.679; insoluble in ethanol, solubility in acid is bigger than in water; forms Fluoride and silica after dissolving in alkaline liquor; toxic.
Characters:
It appears as white crystal, crystalline powder or colorless hexagonal crystals. It is odorless and tasteless. It has hygroscopicity. It can be dissolved in a solvent such as ethyl ether but insoluble in alcohol with its solubility in acid is being greater than in the water.This product is toxic with stimulation effect on the respiratory organ.
Stability
Stable. Incompatiable with oxidizing agents, water. Moisture sensitive.
Application
Milky agent and fusing agent for glass and enamel; preserving agent for wood; agricultural insecticide; hygroscopic agent for acid-resisting cement; coagulation accelerator in natural emulsion products. Additive in electroplating zinc , nickel and iron in three floors; stuffing agent in plastics; pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride.
Packing and Storage
Packing: 25kgs/bag, 500kgs/bag, 1000kgs/bag, 1250kg/bag, plastic woven bag.
Storage: Store at a ventilating, and dry place, keep away from food.
27 tons without pallets. 25 tons with pallets
Safety Information
UN: 2674
Class: 6.1
PG: III
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
Service
1. Enough stock, fast shipment, professional team to handle it
2. Different packing can be customized, photos available before shipment
3. Quick response for all inquiries or claims
4. Flexible MOQ for different demand
5. Different payment methods available
| Item | Value |
| Na2SiF6 | ≥99% |
| Free Acid (as HCL) | ≤ 0.1% |
| Loss of weight on drying at 105 ℃ | ≤ 0.3% |
| Cl | ≤ 0.15% |
| Insoluble in water | ≤ 0.4% |
| SO4 | ≤ 0.25% |
| Fe | ≤ 0.02% |
| Fineness | ≥90% |
1. Q1: Are you manufacture?
A1: We are trading company. But we have sell this product for more than 20 years.
2. Q1: Why MOQ is 20 tons?
A2: Because sodium fluorosilicate is hazard chemicals. It can not load together with other goods. Even one ton, we need use one containers to load it.
3. Q3: What should I do if I don't deliver the goods after payment?
A3: If you are worried about the order, we can operate on Alibaba.
4. Q4: Which countries have you exported goods?
A4: Indonesia, Thailand, Japan, South Korea, Saudi Arabia, India, Bengal, the Philippines, U.S.A, Brazil, Mexico, Tanzania, Liberia,Rwanda, etc.
5. Q5: What is your payment terms?
A5: We accept T/T or L/C payment.
Contact: Bella
Wechat/ WhatsApp: 0086 15705596714
E-mail: sales08@yixinchemical.com
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