Zinc Stannate Znsno3 Sb2o3 Alternative Synergistic Flame Retardant Sustainable Flame Retardant

• Customization: Available
• CAS No.: 12036 - 37 - 2
• Formula: Znsno3
• Color: White
• Appearance: Powder
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: Pengfeng
• Origin: China
• HS Code: 28419000
• Production Capacity: 50000ton/Year

Product Description

Specification

Index Name	Index
Sn Content, %	38.0 - 42.0
Zn Content, %	21.0 - 24.0
Surface Water, ≤ %	0.8
D50 (um)	3 - 6
Whiteness, ≥	90
Bulk Density, kg/m3	550 - 600

Product Description

Zinc stannate is mainly used in the processing and molding of PU (polyurethane) and PVC (polyvinyl chloride) products. It plays the roles of flame retardancy and smoke suppression. It is non-toxic, safe and environmentally friendly, and is a substitute for antimony trioxide. The smoke suppression effect of zinc stannate is relatively prominent, and it can be applied to any kind of polymer.

FAQ

FAQ

Can I get a free sample?
Yes, we could offer free samples for the test with shipping freight collection. The sample will be shipped out with your delivery address provided.

How to order?
First please send us an inquiry by telling us your use and quantity and the desired effect to get by adding the additives. Then we will soon reply and advise perfect additives for you. And the free sample will be shipped out with your confirmation. Once get the effective test result, prices could be negotiated for big orders. Delivery time 7-15 working days for bulk order once payment is received.

Can you specially create a formulation for our special demands?
Yes, we have a professional engineer team to work for you.

How and when can I get my goods after payment?
For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5days that you can get the goods after delivery. For large quantity products, shipping by sea is worthwhile. It will cost days to weeks to come to your destination port, which depends on where the port is.

How can you guarantee the goods you offer are qualified? 
We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.