Guangzhou Quanxu Technology Co Ltd

  • Low-cost Silica Dioxide Powder Used For Matte Hardener
  • Low-cost Silica Dioxide Powder Used For Matte Hardener
  • Low-cost Silica Dioxide Powder Used For Matte Hardener
  • Low-cost Silica Dioxide Powder Used For Matte Hardener
  • Low-cost Silica Dioxide Powder Used For Matte Hardener
  • Low-cost Silica Dioxide Powder Used For Matte Hardener

Low-cost Silica Dioxide Powder Used For Matte Hardener

  • $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
Overview
Product Attributes

Model No.TC-70

BrandSKYHIL

ClassificationChemical Auxiliary Agent

Place Of OriginChina

Types OfAdsorbent

AppearancePowder

UsageLeather Auxiliary Agents

ColorWhite Or Light Yellow Powder

TypePure Polyester/TGIC;Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent

ApplicationRaw Materials UsedFor Powder

Purity≥99%

MethodOne Shot System

Solid Content(%)≥90%

MaterialPMMA

Supply Ability & Additional Information

Packaging25Kg per bag

Productivity 800Ton/Month

TransportationOcean,Land,Air

Place of OriginCHINA

Supply Ability10000Ton/Year

CertificateSGS/ASTM/ROHS

HS Code3906909000

PortGuangzhou,Shenzhen,Shanghai

Payment TypeL/C,T/T,D/P,Paypal

IncotermFOB,CFR,CIF,EXW

Packaging & Delivery
Selling Units:
Bag/Bags
Package Type:
25Kg per bag
Picture Example:

Product Description

Water Base Epoxy Resin L

Introductions

Low-cost silica dioxide powder can be used as a matte hardener in various applications such as coatings, paints, plastics, 

and adhesives. Silica dioxide, also known as silica or silicon dioxide, is a commonly used filler material due to its low cost, 

abundance, and desirable properties.

When used as a matte hardener, silica dioxide powder is typically added to the formulation in small amounts to create a 

rough or textured surface finish. This can be useful in coatings and paints to reduce gloss and create a matte appearance. 

In plastics, it can help improve scratch resistance and reduce surface reflection. In adhesives, it can enhance bonding strength 

and provide a rough surface for better adhesion.

Silica dioxide powder is available in various particle sizes, ranging from fine powders to coarse granules. The particle size and 

surface area of the powder can affect its performance as a matte hardener. Finer powders generally provide a smoother matte 

finish, while coarser particles can create a more textured surface.

The cost of silica dioxide powder can vary depending on factors such as the purity, particle size, and quantity purchased. However, 

silica dioxide is generally considered a low-cost filler material compared to other additives and fillers used in similar applications.

When selecting a low-cost silica dioxide powder for matte hardening, it is important to consider factors such as the desired matte 

effect, compatibility with the formulation, and the specific application requirements. It is recommended to consult with suppliers or

technical experts to determine the most suitable silica dioxide powder for a particular application.


Typical properties

Appearance Very fine pale yellow powder [visual]

Chemical equivalent weight (g/eq) 92 [calc.]
Herein described to be typical properties and do not constitute specification limits.
Matting Agent for Polyester/TGIC powder coatings


Characteristics

1, It Can provides low gloss of ca.10% (60°), exceptional flow and good mechanical properties such as direct impact for 

PES/TGIC based exterior durable powder coatings.
2, Curing @ 200℃(metal temperature) are required for both better flow and impact properties.

Use method & levels

1, TC-70 with other components of the formula before extrusion.

2, The use level is 1-5% by total weight of formulation, depends on the gloss required.
3, Ca. 1.1-1.2 parts of TGIC per weight part of TC-70 based on their chemical equivalent weights. Varying their total

 concentrations of in the formulation can control different gloss levels of coating when both ratios were retained at above

 fixedness.

Package & Storage

1, Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
2, Store in temperature between 2-32℃ or cool dry place. Keep away from heat and fire.
3, Based on our experience the shelf life of TC-70 under above conditions is at least 2 years.
4, Advisement
● When formulating TC-70, the gloss of coating will be determined by its concentration and the selected polyester resins.

 It is important to select matched resins.
● The powder coating formulated by TC-70 have a bit yellowing tendency and poor wet-thermal resistance.


PackingCertificationCompany Profile

Anticorrosion PigmentsInkjet Receptive CoatingMatting Agent


Product Categories : Matt Hardener

Home > Products > Matt Hardener > Low-cost Silica Dioxide Powder Used For Matte Hardener

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