Silicon Dioxide Nano-Silica Powder for Rubber / Paint /Sealant / Resin / Ink / Coating

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Quality: Special Class
• Model NO.: 7631-86-9
• Density: 2.6 G/Ml at 25 ºC(Lit.)
• Melting Point: 1610ºC
• Boiling Point: >100ºC(Lit.)
• MW: 60.084
• Storage Condition: Refrigerator (+4°c)
• Stability: Stable.
• Index of Refraction: 1.46
• Wgk Germany: 1
• Rtecs: VV7310000
• Transport Package: 10 Kg/Bag
• Specification: 20nm, 99.9%
• Trademark: Fitech
• Origin: China
• HS Code: 3802900090

Product Description

Features

1, this product is white powder, good chemical stability.

2, high temperature resistance, large surface area, small particle size.

3, good dispersion, suspension, vibration liquefaction.

4, with thixotropy.

5, with reinforcing and thickening effect.

6, after surface treatment, with hydrophilic and lipophilic.

Application 

Model	Appearance	Particle Size nm	Purity %	SSA m^2/g	PH	Product feature
ZY-SP15	white powder	15	99.8	250±30	3-6	Small particle size, high content, large specific surface area, high transparency.
ZY-SP30	white powder	30	99.5	150±30	7-8	Good dispersion, high stability, good thixotropy.
ZY-SP50	white powder	50	99.5	50±30	7-8	Good dispersion, high stability, good thixotropy.
ZY-SP30S Oleophylic	white powder	30	99.5	150±30	---	Oleophilic, used in paint, plastic, rubber, ink, etc., reinforcing, toughening and wear-resistant
ZY-SP30H Hydrophilic	white powder	30	99.5	150±30	7-8	Hydrophilic, good dispersion in water, widely used in paint, latex, paper.
ZY-SP30G Lyophobic	white powder	30	99.5	150±30	5-7	Hydrophobic, used in paint, plastic, rubber, ink, etc., reinforcing, toughening and wear-resistant.
ZY-SP30F Textile oil	white powder	30	99.5	150±30	7-8	Good dispersion and high activity. advantageous In sizing, reinforcing, wear resistance, reduce hair effect

Anhui Fitech Material Co., Ltd is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

FAQs

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.