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99.8% Purity Coating Raw Materials Hydrophilic Fumed Silica Powder

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO9001
Model Number: 99.8%
Minimum Order Quantity: 100KGS
Price: USD 4.0~6.0 /KG
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: 99.8% Hydrophilic Fumed Silica Powder Purity: 99.8% Min
Type: Hydrophilic Appearance: Powder
Origin: China Sample: Free
High Light:

paint raw materials

,

surface active agents


Product Description

99.8% Purity Coating Raw Materials Hydrophilic Fumed Silica Powder

Hydrophilic Fumed Silica

Technical 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



Applications:

Application field Type Add amount[%]
Silicon rubber HTV/LSR   15~35

HTV/LSR silicon rubber two-component

Room temperature Sulfuree rubber

150

200

380

Printing ink:

Gravure, gravure and screen printing

200

380

0.5-5.0

Paint. Coating:

Polyester lacquer, alkyd paint, acrylic paint and powder coatings

150

200

380

0.5-5.0

Sealant, adhesive:

Silicon sealant, Capacitor sealed glue.

Pu, gather sulfur, butyronitrile rubber base, acrylates rubber

150

200

380

5.0-15

0.5-5.0

0.5-5.0

Polyester resin:

Laminated resin.

Gel paint(gel),

putty powder for cars

200

380

0.5-3.5

PVC plastic:

The hard and soft vinyl materials, cable materials organic increase solution, film

200

380

1.0-30
Cable insulation resistance water filling cream

150

200

5.0-15
Lubricating oil(fat)

200

380

6-12
Gel battery

150

200

2.0-7.0

Catalyst

Defoaming agent

drug cosmetics and food etc.

150

200

380

0.1-10

 

 

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

Storage : Stored in draughty, dry place. Do not put it together.

 

Contact Details
emily fan

WhatsApp : +8613505605700