Best Price Nano Silicon Dioxide CAS No. 7631-86-9 for Painting, Coating

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Transport Package: 10kgs/Drum
• Specification: 99.5%
• Trademark: Ruidea
• Origin: China
• HS Code: 2811229000
• Production Capacity: 1200mt/Yeas

Product Description

Item: Nano Silicon Dioxide

Nano Silicon Dioxide
CAS NO.	7631-86-9
Molecular Formula	SiO2
Molecular Weight	60.0843
EINECS NO.	231-545-4
Appearance	White Powder
HS Code	2811229000
Specification(%)	Purity: 99.5% Min. Average Particle Size: 20-50nm Specific surface area m2/g: 120~230 Oil absorption value cm3/g:1.8~3.0
Usage	Widely used in high temperature room temperature silicone rubber,liquid silicone rubber,adhesive-free glue,paint,coating,ink,resin,adhesive,rubber and plastic film,color masterbatch,cable material,resin fiberglass products,composite materials,electronic products,cosmetics,pharmaceutical products and other fields.
Packing	10kgs/bag

Specification:

ITEM	SPECIFICATION
Appearance	White Powder
Purity %	99.5 Min.
Average Particle Size(nm)	20-50
Specific surface area (m2/g)	120~230
Oil absorption value (cm3/g)	1.8~3.0
PH value	6.5~7.5
Package	10KGS/bag

Application:
Widely used in high temperature room temperature silicone rubber,liquid silicone rubber,adhesive-free glue,paint,coating,ink,resin,adhesive,rubber and plastic film,color masterbatch,cable material,resin fiberglass products,composite materials,electronic products,cosmetics,pharmaceutical products and other fields.

 

 

 

Shipment:

1. By Courier

Suitable for under 50kgs, delivery 3-4 days. High cost, but door to door service. Easy to pick up the goods.

2. By Air

Suitable for more than 50kgs, delivery 4 to 5 days. High cost, airport to airport, professional forwarder needed.

3. By Sea

Suitable for more than 500kgs. Delivery 15 to 45 days, low cost, port to port, professional forwarder needed.


4. FAQ
1.What kind of payment term do you support ?
T/T 30% in advance and 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
FOB, CIF etc.
3.How long will your production take ?
Usually  within 10 days finish production, then delivery after confirm the order
4.Do you  support the sample to test?
Sure, we would love to offer you free sample for testing. You only need to pay freight. 
5.How to choose the most suitable products?
Based on your industry and your requirements, we will recommend ones for you.