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Hebei Huayuan Mining Co., Ltd

City:shijiazhuang

Province/State:hebei

Country/Region:china

Contact Person:MrsLinda Lv

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China 20mesh 40mesh 60mesh White Mica Powder High Purity Cosmetic Grade for Bulk Minerals wholesale

20mesh 40mesh 60mesh White Mica Powder High Purity Cosmetic Grade for Bulk Minerals

Name: 20mesh 40mesh 60mesh White Mica Powder High Purity Cosmetic Grade for Bulk Minerals
Brand: Huayuan
Price: 0.30 USD

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Place of Origin :Hebei, China

Brand Name :Huayuan

Type :Muscovite

Weight :5kg,500kg,1000kg or customized

Dimensions :6-3000mesh

SiO2 Content (%) :38.0-50.0

Fe2O3 Content (%) :1.5-5.8

Al2O3 Content (%) :13.3-32.0

MgO Content (%) :0.3-5.4

CaO Content (%) :0.4-0.6

K2O Content (%) :2.5-9.8

Oil Absorption :35-55ml/100g

Shape :Powder, Flake Powder

Name :Muscovite Mica

Color :White

Appearance :Flakes or powder

Packing :25kg PP bag/paper bag / B.500kg~1000kg jumbo bag and custom

Main usage :wallboards, plastics,rubber, paint, coating , welding electrodes,etc.

Feature :Eco-Friendly

Price :$0.30/kilograms 1-49 kilograms

Certification :ISO9001

Model Number :1-3mm, 2-4mm, 3-6mm

MOQ :0.5MT

Packaging Details :25KG/Bag, 500-650KG/Ton Bag

Delivery Time :Within 15days, or asap.

Payment Terms :T/T, L/C, Western Union, Alibaba Online payment

Supply Ability :100MTs/Week

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20mesh 40mesh 60mesh White Mica Powder High Purity Cosmetic Grade for Bulk Minerals

Muscovite Mica Muscovite Mica is an important rock-forming mineral present in igneous,metamorphic, and sedimentary rocks. As a natural silica,Muscovite Mica is a very special functional filler due to its high lamellar structure and purity. Muscovite Mica is chemically inert, resistant to most acids and oxidation, insoluble in water and has a high temperature resistance. It also shows excellent electrical insulation performance.

Products Description

Muscovite Mica, whose chemical formula is KAl2(AlSi3O10)(OH)2, is the most common mineral of the mica family. Global mica consumption is up to 1 million tons and 90% is Muscovite Mica. It has obvious layered structure and it is fairly light and relatively soft.

Chemical Composition:

Element	SiO₂	Al₂O₃	K₂O	Na₂O	MgO	CaO	TiO₂	Fe₂O₃	S+P
Content (%)	38.0-50.0	13.3-32.0	2.5-9.8	0.6-0.7	0.3-5.4	0.4-0.6	0.3-0.9	1.5-5.8	0.02

Physical Property:

Thermal Endurance (℃)	Mohs Hardness	Density (g/cm³)	Dielectric Strength (KV/mm)	Tensile Strength (MPa)	Surface Resistivity (Ω)	Melting Point (℃)
650	2.5-3	2.8-2.9	115-140	110-145	1×1011-12	1200

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Application

There are two manufacturing processes of mica powder：dry grinding and wet grinding. We have our own factories to produce these two products. Dry ground mica powder is produced by physical grinding without changing any natural property of mica. We adopt total enclosed filling system to guarantee quality during the whole production process. In the screening process,we also employs proprietary equipment and technology to ensure uniform particle distribution and stable quality . As to its superior performance,dry ground Muscovite has been extensively used in production of various products, including fiber cement construction panels / wallboards, plastics,rubber, paint, coating , welding electrodes, oil drilling and brake pads. Wet ground mica powder is produced from natural mica flakes through a series of processes, including cleaning, washing, purification, wet grinding, drying, screening and grading. The unique production process retains the sheet structure of mica , therefore wet ground mica is featured by large radius-thickness ratio, low sand and iron content , high purity,whiteness and glossiness. The unique property of wet ground mica makes it widely used in industries such as paint, coating production, rubber, plastics and ceramics. It is especially effective to improve product's electrical strength, rigidity, heat resistance and to reduce molding shrinkage and cost.

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FAQ

1.Do you have your own mines? Yes, we have our own mines, so we can ensure stable product quality and long-term supply 2.Can I customize the bags? Yes. We can provide PP bags, paper bags, jumbo bags and other packaging with the words and patterns as you required . 3.What is the average lead time? Generally it is 5-10 days if the goods are in stock. If customized products or bags, it is according to quantity. 4.What kinds of payment methods do you accept? You can transfer the payment to our bank account by TT,L/C,Western Union or PayPal. 5.Can you supply the relevant documentation? Yes, besides the common exporting documents, we can provide Certificates of Analysis / Conformance,Insurance, Certificate of Origin etc. 6.Could I get samples before order? We can offer free samples for your testing, you only need pay the freight.

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