High Quality Fumed Silica Amorphous Silica Specific Surface Area Hl-200 for Paints and Coatings

• Customization: Available
• CAS No.: 112945-52-5
• Formula: O2si
• Model NO.: Fumed Silica
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Transport Package: 10kg Bag
• Specification: HL-200
• Trademark: FUGAR
• Origin: China
• HS Code: 281122900
• Production Capacity: 10000mt/Year

Product Description

Specification

Item No	Index	Measured Value
Appearance	White powder	Compliance index
Specific surface area of nitrogen adsorption m²/g	150±10	150
PH	3.7-4.5	4.19
Sio2- content	>99.8	99.9%
Volatile matter % at 105 ºC	≤3.0	0.82
Tamping density g/dm³	30-60	31
Sieve residue(45μm) mg/kg	≤250	19.93
Item No	Index	Measured Value
Appearance	White powder	Compliance index
Specific surface area of nitrogen adsorption m²/g	200±10	200
Sio2- content	>99.8	99.9%
PH	3.7-4.5	4.19
Volatile matter % at 105 ºC	≤3.0	0.82
Tamping density g/dm³	30-60	31
Sieve residue(45μm) mg/kg	≤250	19.93

Packing & Delivery

10kg bag, 4.4MT/40FT FCL

Company Profile

FAQ

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Q:Could we can get some sample for testing before our purchasing?
A:Yes, 300g free sample is available, but freight charges will be at customer's account, and then freight charges will be returned or deduct from the future order, other sample can be sent by your express account.
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