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Matting agent silica, silicon dioxide, aerogel process, average size 4.0-5.0um

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Beijing
Validity to:
Long-term effective
Last update:
2017-11-27 13:25
Browse the number:
67

Company Profile

SHOUGUANG BAOTE CHEMICAL AND INDUSTRIAL CO.,LTD: Contact:
baotechem(Ms.); Email:; Telephone:; Area:
Beijing; Address:
Government Resident, The New Road No. 1, Shouguang City, Camp Town, Weifang, Shandong, China (262708); Website: http://baotechem.qhdzrhh.com/

Product details

Model Number: BT 301-7 Key Specifications/Special Features: Silica matting agent silica flatting agentGood transparencyProducts high purity lead the refractive index inosculate with resin index.Good heat disperseSpecial production process to make heat quickly spread to other surfaces of paint, to extend the service lifespan of paint.

Good suspension

This series of products the within molecular structure and surface structure have been a special treatment, place a long time don't appear hard and stratified sedimentation phenomenon.

Good matting efficiency

Advance production technology to make our products not only increase pore volume but also ensuring that the particle arrangement gap uniformity to achieve very good matting efficiency.

Good dispersibility

The series of products that can easily decentralized in any paint system, the average high-speed pulsator with 10-20M/S of the line speed, after 10 minutes can be ok.

Specification Grade	BT 30	BT 30L	BT 301	BT 301L	BT 303	BT 303L
Process	Precipitated	Precipitated	Aerogel	Aerogel	Aerogel	Aerogel
SiO2 content %	99.9	99.9	99.9	99.9	99.9	99.9
Whiteness	Equal to standard	Equal to standard	Equal to standard	Equal to standard	Equal to standard	Equal to standard
Average particle size um	4-5	4-5	4-5	4-5	3-4	3-4
Pore volume ml/g	1.4	1.4	1.8	1.8	1.8	1.8
Drying loss % 105°C, 2h	2-3	2-3	2-3	2-3	2-3	2-3
Ignition loss % 950°C, 2h	3-4	3-4	3-4	3-4	3-4	3-4
BET	260-280	260-280	290-310	290-310	290-310	290-310
DBP	300-320	300-320	300-320	300-320	300-320	300-320
PH value	6.5-7.5	6.5-7.5	6.5-7.5	6.5-7.5	6.5-7.5	6.5-7.5
Surface treatment	no	wax	no	wax	no	wax
Application	Furniture painting, decoration paint		Excellent wood paint, industrial paint		Leather paint, plastic paint, ink, water-based paint