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Fumed Silica

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-12-18 09:51
Browse the number:
29

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Company Profile

Guangxi Chentian Metal Products Co., Ltd

By certification [File Integrity]

Contact: baotechem(Ms.)

Email:

Telephone:

Area: Beijing

address: Luzhai County Industrial Park, Liuzhou, Guangxi, China (545600)

Website: http://baotechem.gztaixiangzghy.com/

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Product details

Model Number: W-200 Brand Name: BAOTE Key Specifications/Special Features: Fumed silica/Nano silica, same with aerosol 200, Cabot m-5, Cab-O-SilSame with aerosol 200, Cabot m-512-40Nm highDescription of products:Hydrophobic fumed silica is made by hydrolyzing exertion chloromethane in oxy-hydrogen flameFrom 2008 year till now, we began to produce fumed silica, annual sales reached 1500 tonsMain used in paint and coating, as additive agent used to prevent subside, thickening, thyrotrophic agent and prevent sagging in liquid systemThere is an effective changing in the aspect of liquid viscosity

Item	Specification	Specification
Process	Fumed	Fumed
Grade	W-150	W-200
Form	White powder	White powder
Whiteness	98	98
SIO₂ content %	99.99	99.99
PH value	3.5-4.5	3.5-4.5
Average particle value um	12Nm	14Nm
Bulk density	40-50g/L	40-50g/L
Heating loss	0.5-1.0% (105 for 2 hours)	0.5-1.0% (105 for 2 hours)
Ignition loss	1.0-1.5% (1000 for 2 hours)	1.0-1.5% (1000 for 2 hours)
BET specification surface area	150±15m²g	200±25m2g
Produce certification number	XK13-217-00815	XK13-217-00815
Health certification number	LWSZZ (2007) #370000-000082	LWSZZ (2007) #370000-000082
Application scopes	Paint and coating, unsaturated polyester resins, laminating resins and gel coat, HTV and RTV-2K silicone rubber, adhesive and fluid sealant, printing ink, cable rubber, plant protection, food and cosmetics, reinforce silicon rubber, improve the quality of the powder, and improve the liquidity and anti-blocking characteristic
Features of products	Small particle size, high BET and surface adsorption ability