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Hydrophobic Fumed Silica Powder Coatings After Treated With DDS R 972

Hydrophobic Fumed Silica Powder Coatings After Treated With DDS R 972

モデル番号: R972
MOQ: 1000
価格: 13.80USD/KG
梱包の詳細: 10kg/バッグ
支払い条件: T/T
詳細情報
起源の場所:
中国
炭素含有量:
0.6 - 1.2 %
圧縮された密度:
約 50g/l
CAS番号:
68611-44-9
特定のsurfacearea(bet):
90〜130m2/g
pH値:
3.6 - 55
損失乾燥:
<0.5 %
供給の能力:
20,000トン/年
製品の説明

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) m&sup2;/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 Powder Coatings After Treated With DDS R 972 0