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Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings

Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings

  • Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings
  • Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings
Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings
Product Details:
Place of Origin: China
Brand Name: SKYHIL
Certification: SGS/ROHS/ASTM/REACH
Model Number: HL-200
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 10 kg/bag, multi-layer paper compound material bag.
Delivery Time: 7-10 work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000 Ton Per Month
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Detailed Product Description
Classification: Chemical Auxiliary Agent Material: Silicon Dioxide
CAS No.:: 7631-86-9 EINECS No.:: 231-545-4
Color: White Powder Application: Paints And Coatings
Equivalent: M-5,AE-200 Molecular Formula: Sio2
High Light:

hydrophobic fumed silica

,

amorphous silicon dioxide

Hydrophilic Fumed Silica Powder as White Colloidal Used For Paints

 

 

Characteristics

 

Fumed silica is made from flame pyrolysis of silicon tetrachloride or from quartz sand vaporized in a 3000 °C electric arc. It is used in cosmetics for its light-diffusing properties. It is used as a light abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins.

 

HL-200 is a hydrophilic fumed silica with a specific surface area of 200m2/g. It is a kind of high purity white colloidal powder.

 

Properties

 

1, Rheology and thixotropy Control

2, Used as anti-settling, thickening, anti-sagging agent

3, Free Flow and Suspension

4, Reinforcement

5, Adsorbant

6, High transparency

 

Chemical Data

 

Property Unit Typical Value Testing Method
Specific surface area(BET) M2/g 200±20 GB/T20020
PH Value in 4% dispersion   3.7-4.5 GB/T20020
Loss on dying(2h@105C) Wt% ≤2.0 GB/T20020
Loss on ignition(2h@1000C,based on material dried for 2h@105C) Wt% ≤2.0 GB/T20020
Sieve residue(45um) Wt% ≤0.04 GB/T20020
Silica content(Based on ignited material) Wt% ≥99.8 GB/T20020
Tamped density(Based on material dried for 2h@105C) g/L 40-60 GB/T20020
Carbon content(Based on material dried for 2h@105C) g/L ≤0.15 GB/T20020

 

 

Application:

 

1, RTV Silicone Sealant

2, HTV Silicone Rubber

3, Paints and Coatings, Ink

4, Unsaturated polyester resins

5, Adhesive & Sealant

6, Thermal insulation material

7, Composites& PVC

 

Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings 0Hydrophilic Organic Silica Powder White EINECS No. 231-545-4 For Paints And Coatings 1

 

 

 

 

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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