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Chemical Grade Matt Hardener For Sio2 Coating

$5

≥1
Bag/Bags

Payment Type:

L/C,T/T,D/P,Paypal

Incoterm:

FOB,CFR,CIF,EXW

Min. Order:

1 Bag/Bags

Transportation:

Ocean,Land,Air

Port:

Guangzhou,Shenzhen,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: HF-68

Brand: SKYHIL

Classification: Chemical Auxiliary Agent

Place Of Origin: China

Types Of: Adsorbent

Appearance: Powder

Usage: Leather Auxiliary Agents

Color: White Or Light Yellow Powder

Solid Content（%）: ≥90%

Application: One-Shot Method

Melting Range（℃）: 210-250

Curing Condition: 180℃ 15～20min/190℃ 10～15min/200℃ 10～12min

Oftening Point: 100-125°C

Supply Ability & Additional Information

Packaging: 20kgs / polyethylene-lined kraft paper-plastic compound bag.

Productivity: 800Ton/Month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 10000Ton/Year

Certificate: SGS/ASTM/ROHS

HS Code: 3906909000

Port: Guangzhou,Shenzhen,Shanghai

Payment Type: L/C,T/T,D/P,Paypal

Incoterm: FOB,CFR,CIF,EXW

Packaging & Delivery

Selling Units:: Bag/Bags

Package Type:: 20kgs / polyethylene-lined kraft paper-plastic compound bag.

Picture Example:

Product Description

Matt Hardener

Feature

Chemical grade Matt Hardener is a type of additive that is used in the formulation of SiO2 coatings to provide a matte finish

and enhance the hardness of the coating. This hardener is specifically designed for use in industrial applications where a

durable and scratch-resistant coating is required.

When added to the SiO2 coating formulation, the matt hardener helps to improve the adhesion of the coating to the substrate,

increase its resistance to abrasion and scratches, and provide a uniform matte finish. It also helps to enhance the overall

durability and longevity of the coating.

Overall, chemical grade matt hardener is an essential component in the formulation of SiO2 coatings for industrial applications

where a high level of hardness and durability is required.

Product Parameter

Specifications

	Matt Hardener HF68
Appearance	White Powder
Melting point(℃)	100-125
Solid Content (%)	≥97.0
Curing Conditions	180℃ 20~25 min,190℃ 12~15 min,200℃ 8-12 min

Properties

Type of Matt Hardener	Matt Hardener HF68
Type of Powder Coating	Hybrid
Gloss(60°)%	5-8
Impact Strength(kg*cm)	≥50
Cross-hatch Adhesion	Grade 1
Level ability of Film	Smooth

Recommended Formulation

Type of Powder Coating	Hybrid
Polyester Resin (Weight %)	53
Matt Hardener (Weight %)	4.5
Leveling Agent (Liquid,Weight %)	1
Filler & Pigment (Weight %)	41

Use low acid value polyester .Formulations can be adjusted by using different materials.

Application

1.HF-68 can be applied in epoxy powder system to generate the strong matte effect, terrific leveling performance and stable comprehensive properties. It can be used for pure epoxy and epoxy/polyester hybrid powder systems as a hardener, preparing coatings with super matte surface, excellent mechanical property and good reproducibility characteristic.

2. Pre-mix and Co-extrusion [One-Shot Method]

Advantage

1. One-shot effect:No dry-blending is required.

2. Durability:Very good weathering resistances

3. It has good color stability & mechanical properties, as well as good stability both during processing and storage.

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