No social effects damage No pollution
Fiber brucite is a kind of domestic and intemational rare fiber form brucite and have a color pure,easy easy split cent,the fine hair advantage,it special but excellent function and cheap price,become nowadays a head to choose the asbestos natural substitute,be strengthen,compensation material and additive,for domestic and intemational produce asbestos cement,rubber,make to move,rub,seal xompletely,heat preservation,separete hot,dope,spinning,adsorbent,prevent burnt etc.product the business enterprise brought good opportunity. the usage fiberbrucite,can make your product become have mo asbestos satisfy domestic and intermational businessman of demand;Usage fiber brucite,bevelop,development new product,will give your business enterprise infusion new of vitality.
1.Chemisty molecular formula and chenistry composition of fiber brucite
The theoretical chemistry compositi on is MgO:69.11%, H2O:30.89%The chemistry composition of the fiber brucite is:
|
Fiber brucite
|
SiO2
|
MgO
|
Al2O3
|
Fe2O3
|
FeO
|
CaO
|
H2O-
|
H2O+
|
|
Content (%)
|
1--3
|
61--65
|
0.27
|
0.6--1.9
|
2--6
|
0.14
|
0.08
|
28.02
|
2.physical property
Fiber typi:endlong fiber
Density:2.44
The anti-strength:892.4-1283.7MPa,belong to medium etc.the anti-pull strength
Heat-proof:dehydrate the temperatuer as 400-500?
Melting point :1960?
Transmit heat the coefficient:0.131---0.213W/m.K
Kresistance:Pv=5.9X106( Ω.cm)
3.chemistry property
The alkali vector:2.03%
The acid vector:84.4%
4.Product standard(business enterprise standard)
|
Class
|
Corpus fiber length
|
Corpus fiber content
|
The 5m following fiber content
|
Contain sand quantity
|
|
≥
|
≤
|
|
One class
|
35
|
60
|
5.0
|
3.0
|
|
Second class
|
30
|
60
|
5.0
|
3.0
|
|
Third class
|
25
|
60
|
5.0
|
3.0
|
5.Main characteristics and main use of profuct
(1)Fider brucite is chemistry composition to differ from asbestos,the physcs function likeness is at the asbestos,is replace asbestos of ideal material two years at rub seal completely etc.profession have already have ware business enterprise xuccess of make use of the fiber fiber replace abestos production qualifide have mo asbestos production,and declaer patent.Moreover in the asbertos cement the pt oduction also have complete with part replace asedtos of auccess application.
(2)Fiber brucite belong to a hollow fiber,melting point hih,in the heat preservation realm 1 only show,especially have special use in the produce of tiny ore wollastonite,and is a material,stem powder,paste form etc.the bead of the heat preservation material choose raw material.
(3)Fiber brucite is a kind of natural have no the machine block burning material,it not only than several near in the last years abroad withdraw from water of fiber brucite to have larger of economy advantage,but have than the organic of blocl burning better applicati on characteristics,at this realm,foreground very vast.
