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Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder

Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder

  • Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder
  • Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder
Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder
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
Appearance: White And Colloidal Powder Application: Cosmetics
Counter Type: M-5,AE-200 Molecular Formula: Sio2
High Light:

amorphous silicon dioxide

,

fumed silicon dioxide

Hydrophilic Fumed Silica Powder as Nano Silicon Dioxide Used For Coatings

 

 

Specification

 

HL-200 Hydrophilic fumed silica powder is a synthetic amorphous, Nano silicon dioxide with BET surface area of 200 m2/g. It is a kind of high purity white colloidal powder.

With its unique features of particle size, high purity, aggregated structure and low bulk density, it is widely used in fine chemical such as Silicone Sealant and Rubber, Paints and

Unsaturated Polyester etc.

 

Physical and 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

 

 

Properties

 

1, Reinforcing filler in elastomers.

2, Rheology and thixotropy control of liquid systems, binders, polymers,etc.

3, Used as anti-setting, thickening, anti-sagging agent.

4, Improvement of free flow and anti-caking characteristics of powders.

5, High r transparency

 

Applications

 

1, Paints and Coatings

2, Unsaturated polyester resins and films

3, Elastomers, especially HTV and RTV Silicone rubber

4, Adhesives and Sealants

5, Printing Inks

6, Plant Protection

7, Cosmetics

 

Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder 0Nano Silicon Dioxide Micro Silica Powder , Cas 7631 86 9 Silicon Carbide Powder 1

 

 

 

Contact Details
Guangzhou Quanxu Technology Co.,Ltd.

Contact Person: Mr. Don

Tel: +8618211475147

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