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HMMAT® 207 High Grade Matting Agent
HMMAT® 207 High Grade Matting Agent
HMMAT® 207 High Grade Matting Agent
HMMAT® 207 Matting agents are high performance silica developed for a variety of applications in Paint & Coating.
CHARACTERISTIC
TECHNICAL DATA
APPLICATIONS
PACKAGING
CHARACTERISTIC
HMMAT®  207 Matting agents are high performance silica developed for a variety of applications in Paint & Coating.
 
TECHNICAL DATA
Properties and test methods Unit Typical Value
Porosity ml/g ≥ 1.8
pH value (5% in water)   6.0-8.0
Loss on drying (2 hours at 105 °C) Wt% ≤ 5.0
Loss on ignition (2 hours at 1000 °C) Wt% ≤ 9.0
Particle size(Malvent) μm 7.0-7.5
Oil absorption g/100g 210-260
Content of SiO2 (Dry basis) Wt% ≥ 99.0
Whiteness   ≥ 93.0
Surface treatment   Organic
APPLICATIONS
Wood coating
Industrial coating
Automotive refinish 
 
PACKAGING
HMMAT®  207 is supplied in 10kg kraft paper bags.
We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.
 
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