Nano active calcium carbonate | Jiujiang Huirong New Materials Co., Ltd.
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Nano active calcium carbonate

Nano active calcium carbonate

 

Nano Calcium carbonate uses a unique surface treatment technology for special surface activation treatments. Mainly used in silicone glue (commonly known as glass glue), silicone glue/rubber or other adhesives, PVC plastic, modified plastic and other adhesives have good affinity and large filling capacity, which can reduce the amount of silicone glue/rubber or other adhesives,.
It can form a shielding effect on rubber or other adhesives and effectively achieves the purpose of anti-ultraviolet aging and anti-thermal aging. So that sealants have good storage stability, reduce production costs, improve market competitiveness, with filling and strengthening the dual role.

Products Name:Nano active calcium carbonate
CAS:471-34-1

Grade: industrial grade

place of origin: jiangxi

Appearance: white powder

Particle size: 55~90nm
Whiteness: 96
Activation degree: 99%
Implementation quality standards: GBT 19590-2011

检验项目

Inspection Items

指标

SPEC

检验结果

Result

主含量(以CaCO3计)≥%

Calcium Carbonate(CaCO3) content ≥%

95 96
平均粒径/nm≤

Average Particle Size/nm≤

50~90 55
比表面积/(㎡/g)≥

Specific Area/(㎡/g)≥

18 23
镁MgO/%≤

MgO/%≤

0.8 0.4
水分/%≤

Moisture/%≤

0.4 0.28
白度≥

Whiteness≥

95 96.1
PH≤ 10 9.75
活化度%≥

Activation Grade%≥

95 99
吸油值 g/100g≤

Oil Absorption g/100g≤

30 28
表面活性剂

Surfactant

脂肪酸

Fatty acid

脂肪酸

Fatty acid

105℃下挥发物含量≤

Volatile content below 105℃≤

0.5 0.28

Application:
1. Plastic Industry: It can replace some expensive fillers and additives, reduce the amount of resin and thus reduce the production cost.
2. Rubber Industry: It can improve the processing technology and products to make rubber easy to mix and disperse, after mixing soft and smooth..
3. Sealant material: It has good affinity with adhesive and can accelerate the crosslinking reaction, Improve the mechanical properties of the glue.
4. Coating Industry: Can be used as pigment filler, with fine, uniform, high whiteness, optical properties and other advantages.
5. Ink industry: Due to small particles, can make the printing products smooth, suitable for high-speed printing.
6. papermaking industry: Can improve the paper loose density, Improve the strength and high speed printing of special paper; Adjust the burning speed of cigarette paper.

Date
Category
Calcium Carbonate
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