Easy Dispersion Silica Matting Agent Ultrafine Powder for Leather Coating

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO 9001:2008 , SGS
Model Number: AH-6111
Minimum Order Quantity: 500kgs
Price: negotiable
Packaging Details: 10kgs craft paper bag
Delivery Time: within 7-10 working days after order confirmation
Payment Terms: L/C, D/A, D/P, T/T,O/A
Supply Ability: 3000ton per year
Detail Information
CAS No.:: 7631-86-9 Molecular Formula: SiO2
Application: Furniture Paint, Synthetic Leather Paint Main Material: Silicon Dioxide
Supply Ability: 3000tons Per Year Appearance: White Ultrafine Powder Or Micro Pearl
High Light:

silica matting agent


arsenic trioxide powder

Product Description

Easy Dispersion Silica Matting Agent Ultrafine Powder for Leather Coating

Silica Matting agent HM-1116


CAS No.: 7631-86-9
EINECS No.: 231-545-4


Appearance: White ultrafine powder or micro pearl


This type of matting agent is specially used in leather. It has high efficiency,easy dispersion,good hand feeling and no influence to paint film.
1. The surface of this matting agent is without organic treatment.

2. It is easily dispersed into any leather coatings with a high speed agitator.It takes 15 to 20min to disperse well with 1200r/mm speed. Hegman fineness is 15-25um.

3. GeneraIly speaking,for this matting agent the particle can't be destroyed by excess grinding in the process of dispersion.But if using the ball grinder or triple-rallf mill to disperse with long time, it may possibly reduce the effect and increase the viscosily.

4. Since the particle size of matting agent is less than 5μm and also it’s a porous matter,it sinks very slowly in the leather coating.When the paint film is dry,there is still much stay on the surface and will form slight unevenness.Then it makes the light diffused and the glossiness will be reduced.But it will not influence the smooth of leather surface appearance and the hand feeling of paint film. Using this matting agent will let the paint film have better fullness,anti-scratch, wear-resistance and anti-sediment performance.



1. Wood coating

2. Industrial coating

3. Printing inks

4. Synthetic leather



Item Result
Appearance White Powder or micro pearl
Particle size (um) 2-6
SiO2(dry basis) % ≥99.0
Ignition Loss(Dry Basis2h/1000°C) % 8-13
PH(5% Solution) 6-8
oil absorption (ml/100g) 280-330
BET surface area(m2/g) 250-300



Packing &Loading Quantity: 10kgs craft paper bags , 3tons/20’GP without pallet


Company Information


Anhui Herrman Impex Co., Ltd. is a privately owned enterpirse with more than Twenty-two years' experiences of foreign trade. Its former shape came from Anhui Herrman Chemicals Co., Ltd., which established in 1994 and devoted itself into the exportation and importation business of Chemicals and Light Industry.

In order to shape an uniform and scientific management system with high efficiency, normalize the operation process and guarantee the advancement of the company in a long term, we made Herrman Chemicals and Herrman Light Industries become one: Anhui Herrman Impex Co., Ltd., which is acknowledged as the headquarters of Herrman group. At the same time, it points out the way we are moving. In 2002, we were certified and approved by ISO9001:2000 Quality System, details of which have been carried out since then and provided strong foundation for normalized management and standard service of the company.

To meet the requirement of company progress, we started Shanghai Herrman Impex Co., Ltd., Nanjing Herrman Chemical Factory, Nelson International Inc. and Anhui Herrman Titanium Dioxide Co., Ltd. in the same year of 2002. All these efforts have been proved to be with important significance in the process of being an industry company.

In a response to rapidy growing machinery business, we set up another specialized company Anhui Herrman Machinery & Technology Co., Ltd. In 2010, responsible for all machinery business.


Looking back and forward, we will keep advancing for the brighter future without hesitation.

Easy Dispersion Silica Matting Agent Ultrafine Powder for Leather Coating



Easy Dispersion Silica Matting Agent Ultrafine Powder for Leather Coating

Contact Details

WhatsApp : +8613505605700