sepiolite use for casting

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Basic Info

Place of Origin:	Hebei, China (Mainland)

Product Description

Specifications sepiolite

1.Specific Gravity:2-2.3,

2.Water content :4%max

3.Hardness: 2-2.5,

4.Use:drilling,casting,rubber,paper,plastic

sepiolite use for casting manufacturer directly supply sepiolite powder and raw sepiolite sepiolite/sepiolite mineral/sepiolite powder We are a Chinese manufacturer who produce sepiolite for more than 20 years. We can directly supply you best quality and lowest price. Sincerely invite you to visit our factory. Sepiolite is a silicate clay mineral in fibre which is rich in mangnesium, and it is also called mangnesiumand silicate mineral in moisture chain layers.lt can be divided into soil sepiolite(stereoplasm sepiolite) comingfrom deposition and massiveness seoiolite (light sepiolite) coming from hydrothermai deposit. The specific gravity of the lightness is 2-2.3,hardness is 2-2.5.poisonless and odourless, it is harmless topeople. lts melting point is 1500-1700, so it’s heat resistant. It is low in contraction,but high in placticity. lt dis-solves in hedrochloric acid. lt is insulant and salt resistant,etc. Sepiolite ♦ 1.

1) Adsorptivity: porous, wide area, strong adsorptivity.
2) Catalyst: It has a strong affinity on the organic matter, It can take direct action with organic reactant, and generate organic mineral derivatives. It has high chemical adhesion.
3) Light weight:	Specific Gravity:2-2.3, weight :1.2-1.5 tons / M3, hardness: 2-2.5,
non-toxic, odorless, harmless to human body, low shrinkage rate, good plasticity and insulation, high resistance to salinity.
It can resist high temperature, its melting point is 1500 -1700 .
It can be dissolved in hydrochloric acid..

1) Adsorptivity:

porous, wide area, strong adsorptivity.

2) Catalyst:

It has a strong affinity on the organic matter, It can take direct action with organic reactant, and generate organic mineral derivatives. It has high chemical adhesion.

3) Light weight:

Specific Gravity:2-2.3,

weight :1.2-1.5 tons / M3,

hardness: 2-2.5,

non-toxic, odorless, harmless to human body, low shrinkage rate, good plasticity and insulation, high resistance to salinity.

It can resist high temperature, its melting point is 1500

-1700 .

It can be dissolved in hydrochloric acid..

♦2 . Chemical composition:

Composition	Al₂sub>O₃ (%)	Fe₂O₃ (%)	Ca₂sub>O (%)	Mn₂O (%)	Gap (%)	pulp (%)	Decoloration (%)	Activated decoloration (%)
40-45	0.2-2.2	0.3-2	2.5-20	17-25	32-48	60-105 m3/t	10-15	35-55

Composition

Al₂sub>O₃ (%)

Fe₂O₃ (%)

Ca₂sub>O (%)

Mn₂O (%)

Gap (%)

pulp (%)

Decoloration (%)

Activated decoloration

(%)

40-45

0.2-2.2

0.3-2

2.5-20

17-25

32-48

60-105
m3/t

10-15

35-55

♦3. LOI table discription of sepiolite in different temperature( Celsius temperature )

Item	adsorbed water at 105	105-200	200-400	400-600	600-800	800-900	crystal water
Sepiolite fiber	9.56	0.58	3.17	2.68	3.10	0.21	9.74
Sepiolite powder	5.71	0.30	2.27	3.33	11.35	0.27	17.52

Item

adsorbed water at 105

105-200

200-400

400-600

600-800

800-900

crystal water

Sepiolite fiber

9.56

0.58

3.17

2.68

3.10

0.21

9.74

Sepiolite powder

5.71

0.30

2.27

3.33

11.35

0.27

17.52

♦4. Application

Application fields	Main application
Grease oil refined	Adsorbent, decoloring agent, filtering agent
Brewing and chemical	Molecular sieve used in chemical, sugar, wine industry
Medicine	Ion exchange agent cleaning agent shine agent
Ceramics	Enamel raw materials
Environmental protection	Particle detergent and adsorbent
Foundry	Molding sand binder
Silicate	Special high temperature resistant coating of high quality raw materials
Plastic	Foam spirit, decoloring agent
Build	Sound insulation, heat insulation material, coating
Rubber	Special filling agent
Welding electrode	Welding flux burdening
Textile and chemical	Catalyst, suspending agent, thickening agent and contact change agent
Tobacco-curing	Cigarette filter material
Special paper	Catalytic carrier and adsorbent
National defense	Special ceramic parts in Atomic energy, rockets, satellites
Agriculture	Pesticides
Crafts	Carving crafts, decoration and articles for daily use
Well drilling	The salt resistant, high temperature resistant special mud

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sepiolite use for casting , sepiolite , sepiolite powder