Precipitate Calcuim Carbonate
![]() Precipitate Calcuim Carbonate |
Product Description
Features:
1) Used as paper making filler
2) Used as plastic additive
3) Reduces cost
4) Enhances operation and function of paper machinery
5) In plastic compounding as reinforcing functional filler in extruded weatherable profiles, conduit and pipes. It typically can substitute up to 20% of existing reinforcing additives such as CPE, MBS, or SBS, etc.
6) Enhances whiteness of papers
7) Improves softness and thickness of papers
8) Gives paper smooth feel
9) Usage: Filler of high-grade paper such as two-sided glue paper, cigarette paper, plastic, static copying Paper, cartography paper
10) Main constituent (CaCO3) (%): ≥99 or higher
11) Ph (10% soliquit): 7.5. - 10.0
12) Moisture (%): ≤0.2~1.0
13) 105oC volatitle (%): ≤0.10 ~ 0.70
14) Insoluble substance in hydrochloric acid (%): ≤0.05
15) Average grain (μm): 2.0
16) Fe (%) ≤0.10
17) Mn (%) ≤0.010
18) Screenings: 325μm (%): ≤0.2
19) Whiteness (R457) (%): ≥ 95 or higher
20) Subside volume (mg/L) ≥ 3.4
21) Specific Surface: 24000 cm2/g( we can offer 22000to 32000cm2/g)
21) Appearance: Powder
| Trademark: | precarb |
|---|---|
| Model NO.: | precarb1 |
| Productivity: | 500000t/y |
| Unit Price: | US $ 330.00/ t |
| Classification: | Carbonate |
| Company: | Schaeferkalk Calcium Carbonate(Hangzhou)Co., Ltd. |
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