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Haicheng danhai chemical stone powder co. LTD
Contact phone number:0412-3336266 3266888
Inquiry hotline:4000-0404-06
Contact phone:13904924268
fax:0412-3222566
The zip code:114200
Address: fanma village, mafeng town, haicheng city, liaoning province
The effect of adding talc powder to powder coating
1. Talc powder can increase the powder rate and spraying area of powder coatings. In addition, talc powder does not contain heavy metals and is the preferred filler of powder coatings that do not contain heavy metals.
2. Talc powder ACTS as a skeleton in powder coatings, whose filling can increase the thickness of the coating and improve the wear resistance and durability of the coating.
3. Talcum powder can reduce the cost of coating, generally the price of calcium carbonate are better than other inorganic filler low prices, in the add to add all of calcium carbonate in the coating is bigger, so add the calcium carbonate can reduce the cost of powder coating.
Use talc powder to solve the problem of door seal sticking: after rain, the car door seal is wet and the paint surface is sticky, the door opening is not good to accompany the "squeak" sound. Can use a handful of talc powder (the heat rash powder that the child USES also can) besmear above the rubber seam in the door, symptom can be obliterated. This method is also used for home refrigerator, freezer door seal noise.
Because there are a smoothness talcum powder, sticky, flow resistance, fire resistance, acid resistance, insulation, high melting point, chemical vivid, excellent polishing and embellishments in writing force and indecision chimes, good gloss, strong adsorption force and other excellent physical and chemical characteristics, due to the crystallization of talc organ is a layered, so easily divided into flake trend and extraordinary lubrication, if the content of the Fe2O3 is high will reduce its insulation.
Talc soft, its for 1 ~ 1.5 mohs hardness coefficient, have slippery feeling, cleavage is extremely full, easy to split into slices, natural rest Angle is small (35 ° ~ 40 °), very solid, the surrounding rock of silicide and petrochemical magnesite, lingmei rock, rich ore or dolomitic marble, in addition to the majority of solid medium, generally are not solid, joint, crack development, physical and mechanical properties of the ore and surrounding rock is a big influence on mining process.
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Haicheng talc powder