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Guangzhou Quanxu Technology Co Ltd

Crystal Silicone Matting Powder B-31 For Powder Coatings
Crystal Silicone Matting Powder B-31 For Powder Coatings

Crystal Silicone Matting Powder B-31 For Powder Coatings

Payment Type: L/C,T/T,D/P,Paypal
Min. Order: 1 Bag/Bags
Delivery Time: 7 Days

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Basic Info

    Model No.: HF-31

    Appearance: Powder

    Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics Chemicals, Leather Auxiliary Agents

    Material:PMMA: Color:White Or Light Yellow Powder

    Method:One Shot System: Purity:≥99%

    Type:Pure Polyester/TGIC; Pure Polyester: Application:Raw Materials Used For Powde

Additional Info

    Packaging: 20Kg per bag

    Productivity:  800Ton/Month

    Brand: SKYHIL

    Transportation: Ocean,Land,Air

    Place of Origin: CHINA

    Supply Ability: 10000Ton/Year

    Certificate: SGS/ASTM/ROHS

    HS Code: 3906909000

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Matt Hardener/ Fast Hardener HF31 Equivalent To Vestagon B-31 Used For Powder Coatings


Fast Hardener HF31(equivalent to Vestagon B-31)

HF31 is a curing agent applying for pure epoxy resin and epoxy/polyester hybrid powder coating. Curing condition: 10-15 minutes at 140C or 3-5 minutes at 200C.


Appearance: light yellow crystal powder.
Purity: ≥99%.
Melting range: 95-101C.


It is an accelerating agent to cure epoxy resin powder or epoxy/polyester hybrid powder coating.

Recommend Formula

Recommending Formula ITEM I II
Epoxy(663U or E-12) 56 50
Polyester(high acidity) ----- 50
HF31 3.5 0.05-0.3
Levelling agent TP88 0.1 0.1
Titanium white or other filler 40 40
Recommending curing condition ITEM /I: 140C 15-20Min
160C 8-10Min
200C 3-5Min
ITEM /II: 160C 15-20Min
170C 10-15Min
180C 5-10Min


20kgs/composite bag.


In a cool and dry place, the validity is six months in normal atmospheric temperature.

Looking for ideal Silicon Dioxide Precipitated Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Silicon Dioxide Flatting Agent are quality guaranteed. We are China Origin Factory of Yellow Crystal Silicone Matting Powder Coating. If you have any question, please feel free to contact us.

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