Detailed Product Description

Talc Powder

1. Components:

Ultrafine particles (two specifications of silica, magnesium oxide) of powdered products.

2. Physics analysis:

1. Appearance: YF-510: Circular white flaky powder; YF-2000: White flaky powder.

2. Whiteness: YF-510: 94 with 0.5; YF-2000: 94.5 with 0.5

3. Fineness: YF-2000: 5.4 with 0.5 u

YF-510: 8.9 with 0.5 u

4. Moisture: 0.5 the following

5. pH value: 8.8-9.0

6. Range of: YF-2000: 45-50cc / 100g

YF-510: 35-40CC / 100g (oil: DOP)

7. True proportion: 2.6

8. Closely the proportion of false: YF-2000: 0.32 with 0.02 g / ML

YF-510: 0.53 with 0.02 g / ML

3. Purposes:

1. Talc used in plastics resin modified rubber of the die, rolling, extrusion and injection, such as processing performance, and can replace some of the more expensive of the (compound) 10-15% to reduce the cost of raw materials and to provide their properties.

2. In the paint, coatings, resistance exposure, high-temperature, ultraviolet irradiation does not change color, a long-term basis to maintain the original luster and color, the better the performance Naisuan Jian corrosion and water resistance, and resistant to pollution And stronger anti-aging properties, wear resistance, steam and chemical stability, and more fire-retardant properties.