Tosoh Silica Nipsil K-500 (K-500) extinction powder

  • 产品详情
  • 产品参数



Brand: Dongchao


Model: K-500


Product features: good hand feel, good extinction effect, transparency


Application: Widely used in elastic paint, leather treatment agent, water-based wood paint and other products.


Packaging specification: 10KG/pack

Good hand feel, good extinction effect, transparency

The characteristics of Japanese Dongcao extinction powder K-500:

1. The oil absorption and specific surface area of the extinction powder are higher than those of general extinction powders, therefore it has a higher extinction efficiency

2. Moderate particle size, with transparency and tactile sensation, can be used as a matte powder for non-destructive coating base color applications

3. Excellent extinction effect and paint blackness in leather processing agents


Application of Japanese Dongcao extinction powder K-500:

Widely used in elastic paints, leather treatment agents, water-based wood coatings and other products.

K-500 matting powder used in leather surface treatment agents

At present, domestic and foreign leather or synthetic leather manufacturers pay special attention to leather surface treatment when producing leather products, and the use of leather surface treatment agents is crucial;  

The Japanese Dongcao extinction powder K-500 extinction powder has three major advantages when used in leather surface treatment agents:

(1) Greatly enhance the extinction performance of surface agents

(2) Provide a tactile sensation to the surface of leather

(3) Significantly improve the transparency of the leather surface.



Table of relevant parameters for Japanese Dongcao extinction powder K-500

PH

PH(4%Susp.)

6.5

表观比重

True Specific Gravity g/ml

0.1

比表面积

Specific Surface Area(BET) ㎡/g

222

吸油量

Oil Absorption cc/100g

300

平均粒径

Average Particle Size μm

2.0

表面改性

未表面处理

Brand
Tosoh
Spec
10kg/bag
Model
Nipsil K-500
Type
Extinction powder
Appl
Widely used in elastic paints, leather treatment agents, water-based wood coatings and other products.