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Product infos:

Transparent Filler

Promulgator: :admin  Send date: :2011-01-04 21:08  Visitor: :
Product infos:
Type VGST-101, VGST-102, VGST-103, VGST-104 Brand: KDL
Reference Price: : $

 

VGST-101, VGST-102, VGST-103, VGST-104
 
 
Brief Introduction:
VGST series of transparent powder is a new-type filler used for primer and finish coat such as PU, PE and NC. Its unique good transparence, high hardness and high tenacity fully meet the higher requirements from paint market. It’s a high transparent powder of small particle size, easy to disperse ,easy to polish and anti-scratch.
 
Specifications:

Type 
VGST-101
VGST-102
VGST-103
VGST-104
Fineness (mesh)
2000
3000
5000
5000
Average particle size μm
7.5-8.5
5.5-6.5
3.5-4.5
3.5-4.5
Refractive index
1.5
1.5
1.5
1.5
PH value
7-8
7-8
7-8
7-8
Oil absorption  ml/100g
26-30
26-30
28-32
33-37
Crystal water %
16
16
15
­—
Specific gravity g/ml
2.65
2.65
2.65
2.65
Whiteness %
≥ 93
≥ 93
≥ 93
≥ 93

 
Main Features:
1. High transparence, the Refractive Index is very closed to the resin. The paint film has good recoatability without blue light left;
2. Good chemical stability, no color change under UV light, good scratch resistant, high hardness, low oil absorption, easy to disperse;
3. Excellent filling capacity, applicable to the paint systems that has a higher padding requirement for substrate.
4. Higher hardness and tenacity enable it to be used in the paint systems such as PE,PU etc.
 
Applications:
Mainly used in transparent primer such as PE,PU, NC,UV, also widely applied to polyester paint, nitrolacquer, furniture coating, industrial coating, decorative paint, fine chemicals, daily chemicals and other industries.
 
Suggestions on application:
1. In the powderless high grade transparent primer, the addition of transparent powder should be 4%-9%.
2. Compared with talcum powder, transparent powder is easier to settle in the diluted paint. So measures of anti-settling should be taken.
3. In super lucid primer, crystal primer and high content primer, the total content of powder is inadvisable to exceed 30%.
 
Packaging: 25kg / bag
 
 
 
 
 
Xiamen Continent Chemical Co., Ltd is China raw material manufacturer/supplier specializes in produce silica reinforcing filler for many industries including coatings, plastic, paint, rubber, etc. Besides, we are also China seller & exporter to supply featured chemicals that can substitute for international great brands.
Our products:
1. Precipitated white carbon/ rubber additives/Precipitated silica granule similar to Evonik Ultrasil VN3 GR/
2. Aluminum silicate/Calcium silicate substitutes for DuPont Titanium Dioxide
3. Nano silica: produced according to Degussa AEROSIL R972/794
4. Fumed silica, same specifications to Degussa Aerosil 200
5. Transparent filler: The best filler for PE paint, surpass talcum powder;
6. Silica matting agent different types equivalent to Degussa OK 520; GRACE ED-30, C-7000, ED-2, ED-3;
7. Other reinforcing filler: micro silicon powder, silica fume, quartz crystalline filler, wollastonite powder, zinc stearate, etc.
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Xiamen Continent Chemical CO., Ltd