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Hydrophobic Fumed Silica R 972 Powder Coatings After Treated With DDS

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Guangdong DAHUA New Material Co.,Ltd

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Hydrophobic Fumed Silica R 972 Powder Coatings After Treated With DDS

Model Number : R972

Place of Origin : CHINA

MOQ : 1000

Price : 13.80USD/KG

Payment Terms : T/T

Supply Ability : 20,000ton/year

Delivery Time : 7-15days

Packaging Details : 10kg/bag

CAS No. : 68611-44-9

Carboncontent : 0.6 - 1.2 %

PH-value : 3.6 - 5.5

Tamped Density : Approx. 50 G/l

Specific Surfacearea(BET) : 90 - 130 M²/g

Losson Drying : <0.5 %

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Powder coatings After-Treated With DDS Hydrophobic Fumed Silica R 972

1, General Description

Fumed Silica R972 is a hydrophobicfumed silica after-treated with DDS (dimethyldichlorosilane).

2, Chemical Composition:

SiO2 content >99.8 %

3, Sale Specification & Typical Properties:

Quality	Unit	Range
carboncontent	%	0.6 - 1.2
losson drying	%	<0.5
pH-value		3.6 - 5.5
SiO2 content	%	>99.8
specific surfacearea(BET)	m²/g	90 - 130
tamped density	g/l	Approx. 50

4, Application:

General industrial coatings

Coil coatings

Car OEM coatings

Plastic coatings

RECOMMENDED ADDITIONLEVEL As supplied calculatedon total formulation: 1.0 - 2.0 %

5, Storage properties:

cool and dry, keeps for 2 years

6, Handing precautions:

When stored in an originalunopened packaging, theproducthas a shelf lifeof 24 months from thedateof manufacture. Werecommend to storetheproduct in closed containersunder dryconditions and to protect the material from volatilesubstances.

7, Packaging

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

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Hydrophobic Fumed Silica R 972 Powder Coatings After Treated With DDS

Product Tags:

hydrophobic fumed silica powder

fumed silica R 972 coatings

DDS treated fumed silica

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