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Nano Calcium Carbonate(Photovoltaic Glue)
Category : NCC(Nano Calcium Carbonate)
Packaging: 25kg/500kg
Application: When used for organic silicon photovoltaic adhesive, it can give the adhesive high thixotropy, low viscosity, high extrudability, moisture and heat resistance, no cracking, no pulverization, no yellow in the temperature range of -45 ℃ to 350 ℃, and no damage to bonding after ultraviolet aging irradiation.
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DESCRIPTION

Product introduction:

Characters: It has a complete cube crystal structure, with small particle size and high specific surface area, heat-resistant special activator and coupling agent for surface treatment are adopted, and the compatibility of silicone glue resin is good, good dispersion, greatly improve the tensile strength, elongation, heat resistance of the product.

Application:

When used for organic silicon photovoltaic adhesive, it can give the adhesive high thixotropy, low viscosity, high extrudability, moisture and heat resistance, no cracking, no pulverization, no yellow in the temperature range of -45 ℃ to 350 ℃, and no damage to bonding after ultraviolet aging irradiation.

SPECIFICATION

ITEMUNITINDEX
Chemical AnalysesCaCO3%≥92
MgO%≤0.5
SiO2%≤0.1
Particle  Shape
CUBE
Average Particle Sizeum0.06±0.005
BETm2/g27±2
Oil Absorptiong/100g23±2
Brightness%≥97
pH Value
8.0-10.0
Moisture%≤0.5

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.

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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.

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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.

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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.

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Professional technology

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

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