RIFA ADVANCED MATERIALS

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MICA POWDER

Introduction of YAMAGUCHI MICA POWDER (Calcined Mica Powder for friction materials)

It is generally believed that calcined mica is more effective than non-calcined mica when it is used as friction material for brakes. It will improve the physical properties of brakes substantionally. Yamaguchi's "NCF-932" calcined mica, has been top of the line product for more than ten years on the primary market with our superior technical knowledge and quality control.

SPECIFICATION SHEET

ITEM UNIT MICA POWDER NCF-932 JC-093 LOSS ON DRYING wt% 1.0 max 1.0 max pH - 7.0 ~ 9.5 7.0 ~ 9.5 BULK DENSITY g/ml 0.16 ~ 0.25 0.10 ~ 0.17 OIL ABSORPTION '/100g 95 ~ 115 95 ~ 125 LOSS ON IGNITION wt% 2.0 max 2.0 max PARTICLE DISTRIBUTION wt% 42Mesh+ : 18~38
100Mesh + : 26~27
200Mesh + : 8 ~20
200Mesh ' : 5 ~15 42Mesh+ : 5 ~21
100Mesh+ : 15~55
200Mesh+ :15~35
200Mesh' : 15~35

PURPOSE OF USE

Markets Effectiveness Plastics High rigidity, Low warpage, Little molding shrinkage(TD,MD) Increase in heat resistance, Anti-vibration, etc. Paints Corrosion-proof, Water-poof, Superior heat resistance, Little paint film shrinkage, Anti-vibration, etc. Ceramics Superior heat resistance and little molding shrinkage for building material board, Excellent pottery mold release agent, etc. Rubbers Increase in hardness, Superior heat resistance, Superior mold release agent and Anti-tacking, Anti-vibration.etc Cosmetics Brilliant texture, Grant of luster, Anti-caking for foundation, etc. (others) Excellent base for pearl mica, granulates pigments for cultured marble and pottery / glass.

GRADE

YAMAGUCHI ORIGINAL METHOD - WET GROUND GRADE

Trade
Name Average Particle Size
*(um) Bulk Density
(g/ml) Loss on Drying
(%) Aspect Ratio
(ref.) Country of
Origin Remarks A-11 3 0.11 1.0 - JAPAN Super extra fine mica powder,
100Mesh A-21S 22 0.13 0.5 70 JAPAN All-purpose mica, 325Mesh AB-25S 24 0.17 0.4 80 JAPAN Rid A-21S of fine particle, 325Mesh A-41S 47 0.26 0.2 80 JAPAN All-purpose mica, 200Mesh

(The average particle diameter indicates its dimension average diameter measured by laser diffractometry)

MEDIA MILL METHOD - WET GROUND GRADE

Trade
Name Average Particle Size
*(um) Bulk Density
(g/ml) Loss on Drying
(%) Aspect Ratio
(ref.) Country of
Origin Remarks SYA-21R 27 0.21 0.5 90 INDIA Global all-purpose mica, 325Mesh

(The average particle diameter indicates its dimension average diameter measured by laser diffractimetry)

DRY GROUND GRADE

Trade
Name Average Particle Size
*(um) Bulk Density
(g/ml) Loss on Drying
(%) Aspect Ratio
(ref.) Country of
Origin Remarks B-82 180 0.25 0.2 100 JAPAN Japanese product, 32Mesh SB-061R 130 0.27 0.4 - INDIA Indian product, 60Mesh

(The average particle diameter indicates its dimension average diameter measured by laser diffractimetry)

HYDRID GROUND METHOD-EXTRA FINE GRADE

Trade
Name Average Particle Size
*(um) Bulk Density
(g/ml) Loss on Drying
(%) Aspect Ratio
(ref.) Country of
Origin Remarks SJ-005 5 0.17 1.0 - JAPAN All-purpose extra fine mica powder, Mesh SJ-010 10 0.14 1.0 - JAPAN All-purpose extra fine mica powder, 500Mesh

(The average particle diameter indicates its dimension average diameter measured by laser diffractimetry)

Application

The product is mainly usedas the filler of composite plastic, resin and rubber product, additives of cosmetics and coatings.

Are you interested in learning more about 20 mesh mica powder in bulk? Contact us today to secure an expert consultation!

Application of  Mica Powder

Mica powder is a versatile and popular material that is often used in various industries, including the construction and building sector. Mica itself is a mineral that is mined from the earth, and it is ground into a fine powder to create mica powder. 

Construction Materials

Mica powder can be added to construction materials such as concrete, mortar, and plaster to enhance their properties. It can improve the strength, durability, and workability of these materials.

Paints and Coatings

Mica powder is commonly used as a pigment in paints and coatings. It adds a pearlescent or metallic sheen to the finish, providing an aesthetic appeal. Additionally, mica's reflective properties can contribute to heat resistance and energy efficiency.

Drywall Joint Compound

Mica powder can be incorporated into drywall joint compound to improve its adhesion, texture, and overall performance. It helps create a smoother finish and may contribute to the fire resistance of the joint compound.

Thermal Insulation

Mica's natural insulating properties make it suitable for use in thermal insulation materials. It can be added to insulating materials to enhance their effectiveness in controlling heat transfer.

Roofing Materials

Mica powder can be used in roofing materials, such as roof coatings and shingles, to improve weather resistance and provide additional UV protection. It may also contribute to the reflective properties of the roofing material.

Adhesives and Sealants

Mica powder can be added to adhesives and sealants to enhance their bonding strength and flexibility. It can also improve the resistance of these materials to heat and chemicals.

Decorative Finishes

Mica powder is sometimes used in decorative finishes for walls, ceilings, and other surfaces. It can be added to plasters or textured paints to create unique visual effects.

We provide phlogopite powder and muscovite powder for you to choose from. Phlogopite powder has better fire resistance, and muscovite powder is more suitable for the building materials industry. We provide wholesale mica powder and bulk mica powder, and offer suitable mica powder bulk prices. For more information, please contact us. We will provide professional answers.

When looking to wholesale mica powder, you would typically seek suppliers who can provide large quantities at competitive prices and possibly offer different grades or qualities of the product depending on your specific needs. Choose us!

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