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White Color Coating Raw Materials High Purity Fumed Silica Hydrophilic 200

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO9001
Model Number: AH200
Minimum Order Quantity: 100KGS
Packaging Details: 10KG/Bag
Delivery Time: 7-15Days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000kg/month
Detail Information
Name: Hot Sales Fumed Silica Hydrophilic SiO2 Color: White
Appearance: Powder Origin: China
Purity: 99.85 Brand: Herrman
High Light:

paint raw materials

,

surface active agents


Product Description

Hot Sales Fumed Silica Hydrophilic SiO2


 

1. High dispersion white powder

 

2. Hydrophobic and oleophilic

 

3. Good liquidity

 

Physical & Chemical Data

 

 

Item Grade AH-150 AH-200 AH-300 AH-380 Testing method
Surface aream2/g 150±30 200±30 300±30 380±30 GB/T20020
pH of suspending solution(4%) 3.6-4.5 3.6-4.5 3.6-4.5 3.6-4.5 ISO787-9
Heating loss % ≤1.5 ≤1.5 ≤1.5 ≤1.5 ISO787-2
Burning loss% ≤2.5 ≤2.5 ≤2.5 ≤2.5 ISO3262-1
Sieve residue (45um)% ≤0.05 ≤0.05 ≤0.05 ≤0.05 ISO787-18
SiO2 content% ≥99.8 ≥99.8 ≥99.8 ≥99.8 ISO3262-20
Apparent densityg/L 25-60 25-60 25-60 25-60 ISO787-11


 

Packing: 10kg bag or on the clients' requirements.

Contact Details
emily fan

WhatsApp : +8613505605700