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Acrylate Methyl Acrylate Unsaturated Polyester Hydrophobic Fumed Silica R 7200

Name: Acrylate Methyl Acrylate Unsaturated Polyester Hydrophobic Fumed Silica R 7200
Brand: Guangdong DAHUA New Material Co.,Ltd
SKU: R 7200
Price: 16.70 USD
Availability: InStock

Place of Origin	CHINA
Model Number	R 7200

Product Details

CAS No.:

68611-44-9

PH-value:

4.0–6.0

SiO2 Content:

>99.8 %

Application:

General Industrial Coatings

Losson Drying:

≤1.5 %

Specific Surfacearea(BET):

125–175 M²/g

Highlight:

hydrophobic fumed silica R 7200

acrylate methyl acrylate fumed silica

unsaturated polyester hydrophobic silica

Payment & Shipping Terms

Minimum Order Quantity

1000

Price

16.70USD/KG

Packaging Details

10kg/bag

Delivery Time

7-15days

Payment Terms

T/T

Supply Ability

20,000ton/year

Product Description

Acrylate Methyl Acrylate Unsaturated Polyester Hydrophobic Fumed Silica R 7200

Fumed Silica R7200 is a hydrophobic fumed silica after-treated with DDS (dimethyldichlorosilane) has excellent rheological properties and is commonly used as a thickener, anti-settling agent, and anti-caking agent in a variety of industrial applications, including paints, coatings, cosmetics, and pharmaceuticals.

1. General Description

Fumed Silica R7200 is a hydrophobic fumed silica after-treated with DDS (dimethyldichlorosilane) that provides excellent rheological properties.

2. Chemical Composition

SiO₂ content >99.8 %

3. Sale Specification & Typical Properties

Quality	Unit	Range
carbon content	%	4.5–6.5
loss on drying	%	≤1.5
pH-value		4.0–6.0
SiO₂ content	%	>99.8
specific surface area (BET)	m²/g	125–175
tamped density	g/l	Approx. 50

4. Application

General industrial coatings
Coil coatings
Car OEM coatings
Plastic coatings

RECOMMENDED ADDITION LEVEL As supplied calculated on total formulation: 1.0 - 2.0 %

5. Storage properties

Cool and dry, keeps for 2 years

6. Handling precautions

When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.

7. Packaging

Paper bags, 10 kg net PE-bags, 4840kg/40HQ

Warehouse & Loading

Tags:

Acrylate Methyl Acrylate Unsaturated Polyester Hydrophobic Fumed Silica R 7200

hydrophobic fumed silica R 7200

acrylate methyl acrylate fumed silica

unsaturated polyester hydrophobic silica

Hydrophilic Fumed Silica,

Amorphous Silica,

Amorphous Fumed Silica

Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening