Series of General Purpose Silica Matting Agent

• CAS No.: 10279-57-9
• Formula: 238-878-4
• EINECS: 238-878-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Model NO.: SZA-230 SZA-250 SZA-260 SZA-270
• Quality: First Class
• Transport Package: Kraft Paper Bag
• Specification: 10kg
• Trademark: Zhonghai
• Origin: Shandong
• HS Code: 2811229000
• Production Capacity: 10000 Tons Per Year

Product Description

Technical Parameters:

Item	Sio2 Content %	Ignition Loss %	Heating Loss %	Partical Size um	Porosity ml/g	PH	DBP Absorption g/100g
SZA-230	≥93	≤5.0	≤5.0	3.8-4.3	≥1.8	6-8	220-270
Surface Treatment: None
SZA-250	≥93	≤5.0	≤5.0	4.5-5.0	≥1.8	6-8	220-270
Surface Treatment: None
SZA-260	≥93	≤5.0	≤5.0	5.2-5.7	≥1.8	6-8	220-270
Surface Treatment: None
SZA-270	≥93	≤5.0	≤5.0	6.0-6.5	≥1.8	6-8	220-270
Surface Treatment: None
SZA-230L	≥93	≤12.0	≤5.0	3.8-4.3	≥1.8	6-8	210-260
Surface Treatment: Organic
SZA-250L	≥93	≤12.0	≤5.0	4.5-5.0	≥1.8	6-8	210-260
Surface Treatment: Organic
SZA-260L	≥93	≤12.0	≤5.0	5.2-5.7	≥1.8	6-8	210-260
Surface Treatment: Organic
SZA-260N	≥93	≤12.0	≤5.0	5.8-6.3	≥1.7	6-8	210-260
Surface Treatment: Organic
SZA-270L	≥93	≤12.0	≤5.0	6.0-6.5	≥1.8	6-8	210-260
Surface Treatment: Organic

Application:
Metallic Decoration Lacquer, Wood Paint & Leather Paint

Advange:
1.High matting efficiency. It's with porosity of 1.8 and narrower particle size distribution, which make its matting efficiency very high.
2.Excellent transparency for a clearer appearance of the paint. The refractive index is 1.47, which is close to the refractive index of the resin, thus greatly improved its transparency.
3.Easy to add and disperse. The most advanced grinding process is used. This series is easy to disperse even under unfavorable conditions, and the operating time is greatly reduced.

Factory Equipment




FAQ

 1. Delivery time 

a) For the stock items, we can arrange the shippment within 2~3days after received your payment. For the customized items, we will indicate the delivery time in the quotation list. 

2. MOQ&Shipping

a) Full containers by sea 

b) Small quantity(>25kg), by air or by LCL or by Express as your requirement

3. Payment term

a) Small quantity recommend West Union

b) Full containers  recommend T/T or  L/C

4.How is the charge for sample?

Free samples could be offered and pls kindly pay the express charge.

5. Can you give warranty of your products?

Yes, we extend a 100% satifisfaction guarantee on all items. Please feel free to provide timely feedback if you're not satisfied with our Quality and Service. For the overseas orders, if there is a quality problem, please kindly to provide the picturers to show the problem by e-mail. We will provide the replacements to you at our cost according to actual conditions.

6.Can I visit your factory?

Sure, warm welcome. If you have visiting plan, please contact us to make an appointment in advance.