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SIO2 Nanoparticles , Treated Fumed Silica

Guangzhou GBS High-Tech & Industry Co., Ltd.
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US$ 9,000 - 10,000 MOQ: 1 Ton
Key Specifications
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CAS No.:
68909-20-6
MF:
SIO2
Purity:
99.8%
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Payment & Shipping
Payment Methods:
Port of Shipment:
HUANGPU OR SHANGHAI OR LIANYUNGANG
Delivery Detail:
Delivery time depends on order quantity.

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CAS No. 68909-20-6
MF SIO2
Purity 99.8%
Place of Origin Guangdong, China
Type Carbon Black
Usage Coating Auxiliary Agents, Electronics Chemicals, Paper Chemicals, Rubber Auxiliary Agents, Water Treatment Chemicals
Brand Name GBS
Model Number HB-139
Company Introduction


Key drafter of ISO 18473-1, ISO 18473-3 & GB/T20020(Chinese National Standard ).

Certificated by ISO9001:2008 ,ISO 14001:2004,REACH & FDA.

15000 Tons capacity, 4 manufatering bases over Guangdong, Jiangsu, Hubei, Sichuan.

29 sets of inspection machines for R&D

20 science & technology projects and applying for 36 patents

Certifications

IS0:9001

ISO:14001


FDA


Product Introduction
Product Parameters
Products
Specific
surface area
PH value
( 4% dispersion
Material)
Loss on drying
@105℃(m/m%)
Loss on ignition
(m/m%)
Sieve residue
(m/m%)
Tamped density
(g/l)
Silica content
(m/m%)
Carbon content
(m/m%)
HL-150
150±15
3.7~4.5
≤1.5
≤2.0
≤0.04
40~60
≥99.8
≤0.2
HL-200
200±20
3.7~4.5
≤2.0
≤2.0
≤0.04
40~60
≥99.8
≤0.2
HL-300
300±25
3.7~4.5
≤2.5
≤2.5
≤0.04
40~60
≥99.8
≤0.2
HL-380
380±30
3.7~4.5
≤2.5
≤2.5
≤0.04
40~60
≥99.8
≤0.2
HB-132
160±20
7.0~8.5
≤0.5
≤4.0
--
40~60
≥99.8
1.5~3.5
HB-135
210±30
7.0~8.5
≤0.5
≤8.0
--
40~60
≥99.8
3.5~6.5
HB-139
110±15
5.5~7.5
≤1.5
≤10
--
40~60
≥99.8
4.5~6.5
HB-151
120±15
3.7~4.5
≤0.5
≤2.5
--
40~60
≥99.8
0.6~1.2
HB-152
170±20
3.7~4.5
≤0.5
≤2.5
--
40~60
≥99.8
0.6~1.2
HB-612
115±15
5.0~8.0
≤0.5
≤2.5
--
40~60
≥99.8
2.0~4.0
HB-615
120±15
5.0~8.0
≤0.5
≤4.0
--
40~60
≥99.8
2.0~4.0
HB-620
170±20
5.0~8.0
≤0.5
≤4.0
--
40~60
≥99.8
2.0~4.0
HB-630
230±25
5.0~8.0
≤0.5
≤4.0
--
40~60
≥99.8
2.0~4.0
Product Application

In HTV Silicone Rubber

Effect:With highly transparent and reinforcement effects,  fumed silica is easily dispersed in HTV silicone rubber.

Recommended model: HL-200，HL-200H，HL-300，HL-380，HB-151，HB-152，HB-615，HB-620，HB-630， HB-139.

 Addition level(m/m %) is 10~50.

In RTV Elastomer and Adhesive

Effect:Fumed silica is used as thickening, thixotropic and reinforcement agents in RTV rubber and adhesive.
Recommended model: HL-150，HL-200，HB-151，HB-152，HB-615，HB-139，HB-135.
Addition level(m/m %) is 3~20.

In coating, paint and ink

Effect:Fumed silica can be preferably dispersed in a polar system, act as anti-settling, thixotropic and anti-sagging agents.
Recommended model: HL-150，HL-200，HL-300；HB-151，HB-152，HB-615，HB-620，HB-630，HB-139.
Addition level(m/m %) is 0.3~5.

Heat-resistant material

Effect: With nano particle size, high surface are and high porosity, fumed silica can tolerate extrem temperature
Recommended model: HL-150，HL-200.

Plastic.

Effect: Fumed silica can used as reinforcement agent and improve plastic appearance and strenghten mechanical property.
Recommended model: HL-200，HL-300，HB-139，HB-630.

Addition level(m/m %) is 0.3~3.

Other application                 


Plants protection,Defoamer,Drugs and Papers,Resin, Gel Battery, Cosmetic...

Product Package
Main Products
Nano hydrohilic silica HL-200

Mid. Order: 200 KG

FOB Price: US $ 3.3-3.8/KG

Payment:   T/T, L/C

Fumed silicon dioxide HL-380

Mid. Order: 200 KG

FOB Price: US $ 4.7-5.1/KG

Payment: T/T, L/C

Nano silica powder HB-139

Mid. Order: 200 KG

FOB Price: US $ 12-15/KG

Payment: T/T, L/C 

Hydrophobic silica powderHB-151

Mid. Order: 200 KG

FOB Price: US $ 7.7-8.1/KG

Payment: T/T, L/C


High purity silica powder HB-152

Mid. Order: 200 KG
FOB Price: US $ 8.7-10/KG

Payment: T/T, L/C

Super-fine  silica dioxide HB-630

Mid. Order: 200 KG
FOB Price: US $ 11-14/KG
Payment: T/T, L/C

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Guangzhou GBS High-Tech & Industry Co., Ltd.
Business Type
Manufacturer
Year Established
2001
Factory Size
1,000-3,000 square meters
Total Employees
301 - 500 People
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