China High Quality Glitter Mica - Dry ground mica – Huajing factory and suppliers

High Quality Glitter Mica - Dry ground mica – Huajing

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Large Mica Flakes , Synthetic Mica , Wet Ground Muscovite Mica , Welcome friends from all over the world come to visit, guide and negotiate.

High Quality Glitter Mica - Dry ground mica – Huajing Detail:

Plastic Grade Mica Powder

Sice	Color	Whiteness (L.a.b.)	Particle Size (μm)	Purity(%)	Magnetic Material (ppm)	Moisture（%）	LOI(650℃)	Ph	Osbestos	Heavy Metal Component	Bulk denisty (g/cm3)
Dry Mica（Filler）
D-60	Silver White	80～83	170	＞98	＜500	＜0.5	4.5～5.5	7.8	NO	＜10ppm	0.28
D-100	Silver White	82～86	120	＞98	＜500	＜0.5	4.5～5.5	7.8	NO	＜10ppm	0.26
D-200	Silver White	82～86	68	＞98	＜300	＜0.5	4.5～5.5	7.8	NO	＜10ppm	0.24
D-300	Silver White	83～86	50	＞98	＜500	＜0.5	4.5～5.5	7.8	NO	＜10ppm	0.23
D-400	Silver White	84～88	45	＞98	＜500	＜0.5	4.5～5.5	7.8	NO	＜10ppm	0.22

PP’S Different Effections After Adding Mica, Talc, Caco3, Glass Fiber

Property	No fill	PP+40%	PP+40%	PP+30%	PP+40%	PP+40%
	PP	talc(commodity)	CaCO3(commodity)	Glass fiber	Natural mica mineral	Finished Mica
	PP	talc(commodity)	CaCO3(commodity)	(commodity)	Natural mica mineral	Finished Mica
Tensile strength（Mpa)	4930	4270	2770	6340	4050	6190
Bending strength （Mpa)	4450	6420	4720	10060	6450	9320
Bending modulu /(Gpa)	0.193	0.676	0.421	0.933	0.934	1.04
Notched impact strength (KJ/m2)	0.45	0.45	0.75	0.79	0.7	0.65
	136	162	183	257	190	226
Hot deformation temperaturer℃	136	162	183	257	190	226
Hardness(D hardness tester)	68	72	68	69	68	73
Shrinkage ratio (lengthways)%	2	1.2	1.4	0.3	0.8	0.8

Main Function of Mica

Dry ground mica powder of Huajing is competitive in price and stable in quality. The high purity mica powder produced by grinding without changing any natural property. During the whole production , we adopt total enclosed filling system to make sure the product quality; The screening process uses patent technique ensuring the stability of quality and well-distributed particle,then satisfy some customers’ higher request. As the superior characteristic, Huajing mica powder is widely used as filling material in plastic .

Application of Mica in PP

Mica powder has excellent electrical properties, high breakdown voltage, low dielectric constant, low loss factor and good arc resistance. At the same time, mica has low hygroscopicity and high thermal deformation temperature when mica is used as filler, which is beneficial to maintain electrical properties in humid environment and higher temperature. For example, when 50% mica is added to PP, the breakdown voltage is more than doubled. The application of mica modified PP in automobile and household appliances to produce automobile dashboard, headlight protection ring, motor fan and other parts can obviously improve its rigidity, heat resistance, dimensional stability and molding shrinkage.

Application of Mica in PP-R

PP-R pipe is a new type of PP random copolymer green building material widely used in recent years. Its temperature resistance is greater than or equal to 90 degrees, low cost and easy to use. The PP-R pipe with mica has high strength, good heat resistance, strong corrosion resistance, and the cost is greatly reduced, so it has a broader market development prospect.

Applications

application-in-appliance
application-in-domestic-plastics
application-in-outdoors
application-in-plastic-parts

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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for High Quality Glitter Mica - Dry ground mica – Huajing , The product will supply to all over the world, such as: azerbaijan, Ottawa, El Salvador, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

40 Mesh Muscovite