Nano calcium carbonate 602 for silicone glue

Category:Calcium carbonate category

Type:602

Packaging:25kg/500kg

Application:Application : It can be used in single or two components silicone sealant and polyurethane sealant, and other fields.Application:It can be used in single or two components silicone sealant and polyurethane sealant, and other fields.

Product introduction:Characters: good reinforcement for products, good bonding, fluidity and thixotropic properties. Better tensile strength in the same level of products, high elongation, good bonding property, thixotropy, good dispersion, good processing and extrusion performance.Application:It can be used in single or two components silicone sealant and polyurethane sealant, and other fields.Application:It can be used in single or two components silicone sealant and polyurethane sealant, and other fields.

SPECIFICATION

No.ITEMUNITINDEX
1Chemical AnalysesCaCO3％≥92
2MgO％≤0.5
3SiO2％≤0.1
4Fe2O3％≤0.03
5Particle Shape
Cube
6Average Particle nm70±5
7BET Specific Surface Aream2 /g25±2
8Oil Absorptiong/100g22±2
9Activation rate％≥99.9
10Brightness％≥95
11pH Value
8.0-10.0
12The bulk densityg/cm30.4-0.6
13Moisture％≤0.5
14Appearance 
White powder  
15Activator
fatty acid  
16Packing（kg/ bag  ）25±0.125

PRODUCTS ADVANTAGE

Selected ore sources

Carefully selected, local high-quality ores are selected, and limestone with calcium carbonate reaching more than 98% ensures the quality of the original stone.

Stable quality

Imported testing equipment is introduced to ensure high-precision index control. Through precise process control, product coating is uniform, activation degree is stable, oil absorption value is stable, and moisture is stable.

Skilled

Using advanced carbonization technology, top surface treatment technology, and full-process PLC automatic control system, equipped with high-quality and high-skilled production technicians, to ensure the continuous stability of products.

On-demand customization

According to different needs, it can meet the customization needs of different industries, including specifying specific surface area, particle size, oil absorption value and other indicators to meet the product index requirements of different industries.

Patented technology

A professional technical research and development team, with more than 30 invention patents, can combine terminal application enterprises to efficiently develop products with unique functions and competitive advantages.