Product Center

Bring your own mine, use natural materials, and refine with ingenuity

Home page

Backspace

Nano calcium carbonate HYS-02

Product Features

“HYS-02” is mainly used to fill silicone sealant (commonly known as glass glue, including single and double component room temperature vulcanizing silicone weather resistant glue and structural glue). It has good affinity with silicone sealant, silicone rubber or other adhesives, large filling capacity, and can reduce the amount of silicone sealant, silicone rubber or other adhesives. It has good dispersibility and extrusion performance, significantly improves the "thixotropy" of the glue or other adhesives, good strength, and increases gloss and smoothness. It forms a shielding effect on the glue or other adhesives, effectively achieving the purpose of anti-ultraviolet aging and anti-heat aging. It makes the sealant have good storage stability, reduces production costs, improves market competitiveness, and has both filling and reinforcing effects.

Keywords:

Category:

Do you have any suggestions or feedback？

Tell us here, we'd love to hear from you!

Get a quote

Product introduction

Data Description

“HYS-02” is mainly used to fill silicone sealant (commonly known as glass glue, including single and double component room temperature vulcanizing silicone weather resistant glue and structural glue). It has good affinity with silicone glue, silicone rubber or other adhesives, large filling capacity, and can reduce the amount of silicone glue, silicone rubber or other adhesives. It has good dispersibility and extrusion performance, significantly improves the thixotropy of the glue or other adhesives, good strength, and increases gloss and smoothness. It forms a shielding effect on the glue or other adhesives, effectively achieving the purpose of anti-ultraviolet aging and anti-heat aging. It gives the sealant good storage stability, reduces production costs, and enhances market competitiveness. It has both filling and reinforcing functions.

Company Product Specifications

Item	Unit	HYS-02
Average Particle Size	nm	≤61~90
BET Specific Surface Area	m²/g	20±1
Calcium Carbonate (CaCO₃) (Dry Basis) Mass Fraction	%	≥93
Magnesium Mass Fraction (calculated as MgO)	%	≤0.3
Moisture	%	≤0.5
Whiteness	a	≥95(90)
PH Value	PH	7.5~10
Consistency	cm	8～12
Oil Absorption		24±2
The whiteness of black sealant reaching the value in parentheses is considered qualified.

Note: The product type is mainly cubic and chain-like, but it can also be produced in flake, needle, spherical, and globular shapes according to different user needs to meet the needs of sealants, papermaking, coatings, inks, rubber, plastics, etc.

Crystal Characteristics
Crystal Structure		Calcite
Particle Shape		Cubic
Specific Gravity	g/cm³	2.5~2.6
Refractive Index		1.5~1.7

SEM Test Report of Calcium Carbonate for Silicone Sealant

Process Flow

Classification of Nanometer Calcium Carbonate Applications:

1. Sealant-specific nano calcium carbonate
2. Rubber-specific nano calcium carbonate
3. Ink-specific nano calcium carbonate
4. Coating-specific nano calcium carbonate

Applications of Nano Calcium Carbonate

Crystalline nano calcium carbonate has a 50-year application history abroad and is widely used in sealants, adhesives, rubber, plastics, papermaking, chemicals, building materials, inks, coatings, and other industries.

Nano calcium carbonate HYS-01

Download >

Nano calcium carbonate HYS-02

Download >

Nano calcium carbonate ZX-95PV

Download >

Normal grade calcium hydroxide

Download >

Environmentally friendly calcium hydroxide

Download >

Refined calcium hydroxide

Download >

Calcium oxide for aerated concrete

Download >

Calcium hydroxide for plastic heat stabilizer

Download >

Online consultation

We will consistently provide you with high-quality calcium carbonate products, honest service style and reasonable product prices. If you have any questions, please feel free to leave a message!