Fumed Silica Hydrophilic/Fumed Silica 200 150 Coating Additives Sealant Additives

• CAS No.: 112945-52-5/7631-86-9
• Formula: Sio2
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Model NO.: Fumed Silica
• Name: Fumed Silica
• Transport Package: Bags
• Specification: 25kg
• Trademark: Ruisite
• Origin: China
• Production Capacity: 200000

Product Description

Product Description

Fumed Silica is produced with the method of gas phase . Its   theory is burning the chloride under oxvhydrogen flame and high- temperature vapor         phase hydrolysis, and collected finished product after refining process of condensation, separation, deacidification and screening. Fumed silica, commonly known as "fumed white carbon black", is widely used in various industries as additives, catalyst carriers, petrochemicals, decolorizers, matting agents, rubber reinforcing agents, plastic fillers, ink thickeners, metal soft Sexual polishing agent, insulating filler, advanced daily cosmetic filler and spraying material, medicine, environmental protection and other fields. It also provides a new material foundation and technical guarantee for the development of related industrial fields.

Application Features:
1.Thickening and thyrotrophic effect
2.Suspension and emulsification
3.Free-flowing and anti-caking
4.Anti-slipping function
5.Extinction effect
6.Anti-adhesion effect
7.Enhancing reinforcement effect

Application in Industry:
1.Heat preservation and heat insulation materials
2. Adhesives and Sealants 
3.Ink,Paints and coatings
4.Silicone Rubber

Specification::

Spec  item	Unit	NBR150	NBR200	NBR300
SiO2 content	Wt%	≥99.8	≥99.8	≥99.8
PH-value(4%)		3.6-4.5	3.7--4.5	3.7--4.5
Specific surface area	m2 /g	150±30	200±30	300±30
Loss on heating	Wt%	≤1.0	≤1.5	≤2.0
Loss on ignition	Wt%	≤1.5	≤2.0	≤2.0
Sieve residue(45µm)	Mg/kg	≤0.03	≤250	≤250
Appearance density	g/L	≤50	≤50	≤50
Al2O3 mass fraction	Mg/kg	≤500	≤400	≤400
TiO2 mass fraction	Mg/kg	≤300	≤200	≤200
Fe2O3 mass fraction	Mg/kg	≤30	≤30	≤30
Chloride content	Mg/kg	≤250	≤250	≤250
Carbon content	Wt%	≤0.2	≤0.2	≤0.2
Test standard	GB/20020-2013

Packing and delivery:

Package	Packed in multiple layer kraft paper 10kg bags on pallet
Storage	Be stored in the original packaging in dry storage areas for protecting the material from volatile substance
Container	20' FCL: 1800KG, 10 pallets, 180KG/Pallet 40' HQ: 4000KG, 20 pallets, 200KG/Pallet

 

 

Packaging & Shipping

 

Company Profile

Hebei Ruisite Technology Co .,ltb is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
 
 Hebei Ruisite Technology Co .,ltb is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
 
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
 
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
 
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!

FAQ

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc ..... 
Q6: If you still have questions, contact with us ~

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