Henan Minmetals East New Materials CO. LTD.
Henan Minmetals East New Materials CO. LTD.
Payment Type:L/C,Western Union,D/P,D/A,T/T,MoneyGram
Min. Order:1 kilogram
$1250-1300 /kilogram
Brand: Minmetalseast
CAS No.: 7631-86-9
Other Names: silica matting agent
MF: Sio2
Type: silica matting agent
Packaging: multi-layer paper compound material bag, 10kg per bag
Supply Ability: 30000 Metric Ton/Metric Tons per Month
Payment Type: L/C,Western Union,D/P,D/A,T/T,MoneyGram
HMMAT® 101 - High Grade Matting Agent
HMMAT® 101 Matting agents are high performance silica developed for a variety of applications in Paint & Coating. It can purify the air, dehumidify, deodorize, sound insulation, waterproof and heat insulation, so that the product can maintain its original performance in a humid environment, increase the air permeability, and keep the appearance crystal clear. The feel is more delicate, and the color brightness and material properties have a better performance.
Paints and Coatings Applications
• Warter-based coating
• Wood coating
• Can/Metal package coating
HMMAT Fumed Silica Product Features
Good matting effect: eliminate excessive light, control the surface gloss of the film, balance the gloss, and improve the performance of the product.
Friction resistance: Increase the friction resistance of the product, increase the abrasion resistance and scratch resistance of the film. It has the effect of removing moisture.
Characteristic physico-chemical data of Speciality Silica
| 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% | ≤ 6.0 |
| Particle size(Malvent) | μm | 3.5-4.0 |
| Oil absorption | g/100g | 220-270 |
| Content of SiO2 (Dry basis) | Wt% | ≥ 99.0 |
| Whiteness |
| ≥ 93.0 |
| Surface treatment |
| None |
Packaging and storage
HMMAT® 101 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.
Application method
Due to different formulations and conditions, we suggest the user to test and make sure the dosage before using. We recommend to pre-disperse in one-component system firstly, to make matting agent and water wetting completely, to avoid incomplete dispersion due to polarity reason.
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