325 Mesh White Talc Powder to Increase Tensile Strength

Product Description

Mineral 325 mesh white talc powder to increase tensile strength

Product Description

Product name:talc powder

The main component of talc is magnesium silicate hydrated in talc,.After being crushed, treated with hydrochloric acid, washed and dried.It is often used in packing of plastic and paper products, rubber packing and anti-adhesive of rubber products, advanced paint coating, etc.

Talc is a common silicate mineral that is very soft and has a smooth feel.Talc is used in many ways, such as as refractory, papermaking, rubber filler, insulation, lubricant, pesticide absorbent, leather,paint, cosmetic materials and carving materials, etc. Talc is known as the softest mineral

The chemical composition of talc is Mg3[Si4O10](OH)2, and the crystal belongs to the layered silicate mineral of triclinic system.Pseudo-hexagonal single crystals are rare, and they are usually dense massive, bladelike, fibrous or radial aggregates.White or various light colors, streaks are often white, fatty luster (lumpy) or pearl luster (patchy aggregate), translucent.Mohs hardness 1, specific gravity 2.6-2.8.A set of extremely complete cleavages, flakes flexible.Slippery feeling, strong heat insulation and insulation.

 

Product Parameters

 

Product name	Talcum powder/Pulvistalci
Color	white powder
Application	plastic,ceramic,paper,rubber,paint
Size	325-1250mesh
Whiteness	min 95%
Grade	Industrial Garde
Density	2.7-2.8
Package	25kg/bag 50kg/bag 1000kg/bag

Specification
Mesh	325M	500M	600M	800M
Particle Size  (μm)	45	25	22	18
SiO2 ≥ %	50~60	50~60	50~60	50~60
MgO ≥ %	25	26	28	30
Whiteness  (%)	85	88	92	93
Absorption Oil Volume%	20 ~50	20 ~50	20 ~50	20 ~50
Moisture (%)	≤0.5	≤0.5	≤0.5	≤0.5
Loss of Ignition(1000ºC) %	12	8	6	5
Water Solute %	≤0.1	≤0.1	≤0.1	≤0.1
Acid Solute %	≤1.5	≤1.5	≤1.5	≤1.5
Asbestos	0	0	0	0
CaCO3 %	0.5	0.5	0.5	0.5
Al2O3%	0.05	0.05	0.05	0.05
Fe2O3%	0.01	0.01	0.01	0.01
Ph Value	7~9	7~9	7~9	7~9
Bulk Density	0.2	0.2	0.2	0.2

Detailed Photos

 

 

Packaging & Shipping

 

 

Applications

Application In Coating Industry
1- Mainly use for reducing cost, improve filling performance of primer
2- Improve coating's adhesive force and solvent resistance
3- Endow water base coating good brushing properties, leveling and gloss
4- Improve coating's adhesive force at high temperature
5- Sheet like spreading route of corrosive material improve protective performance act as industrial anti corrosion coating,
6- Separant of pigment,Improve pigment's color effect

FAQ

1. who are we?
We are based in Hebei, China, start from 2020 sell to Southeast Asia,North America,South America,Oceania,Mid East,Eastern Asia,Western Europe,Northern Europe,Southern Europe. 

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Vermiculite,Mica powder,Colored Flakes,Talc Powder,,Horticultural Products

4. why should you buy from us not from other suppliers?
Hebei Yingrui is Hebei province's comprehensive industry and trade intergration of the most powerful one of the non-metallic mineral enterprises,we have our factory and cooperate factory

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese