definition

Sepiolite?is?a?kind?of?clay?mineral?of?hydrated?magnesium?silicate.

Chemical?formular

Mg8(H2O)4(Si6O15)2(OH)4`8H2O[1]?[6][12]?

Main?chemical?composition

SiO2

MgO

54~60%

21~25%

Physical?properties

appearance

White,non-transparent,

smooth,sticky

hardness

2~2.5

Specific?gravity

1~2.3

High?temperature?resistance

The?structure?doesn’t?change?

at?350?degree?celsius.Max.?

High?temperature?resistance?

up?to?1500~1700?degree?

celsius

adsorbability

Adsorbing?water?of?150%?of?

self-weight

Products?specification

Sepiolite?powder

320,200,100,20-40mesh?or?as?per?client’s?

request

Sepiolite?fiber

0.3-0.6mm,1-3mm,2-4mm,

4-8mm?or?as?per?client’s?

request

feature

100%?natural,harmless?&?odorless,without?radioactive?elements,

excellent?adsorbability,?decoloring,?dispersity,thermal?stability,?

moulding,thermal?insulation?and?salinity?resistance

application

application?field

Main?purpose

Oil?drilling

Used?in?special?slurry?of?

salinity?resistance?and?high?

temperature?resistance

Grease?&?petroleum?refining

Adsorption?agent,decoloring?

agent,filter?agent

brewing?&?chemicals

molecular?sieves?used?in?

chemical,sugar?and?wine?

industry

medicines

ion-exchange?agent,

decoloring?agent,brightening?

agent

ceramic

enamel

enviromental?protection

detergent?&?adsorbent?for?

particle

foundary

binder?for?molding?sand

selicate

?

superior?material?of?special?

high?temperature?coating?

with?high?magnesium?

refractory?material

plastics

forming?agent,decoloring?

agent

construction

Deadening,heat?insulation?

material?and?coating

agriculture

Pesticide,carrier?material?of?

soil?sterilization?agent,

preparation?of?special?

material,preparation?of?animal

medicament,bed?down?the?

livestock

rubber

Filter?for?special?purpose

Welding?rod

ingredients?of?welding?flux

Light?industria,textile?&?

chemical?industry

Catalyst,suspending?agent,

thickening?agent,

thixotropic?agent

cigarette

Filter?material

Paper?for

special?use

catalytic?carrier?and?adsorbent

modern?science?of

national?defence

Ceramic?parts?of?automic?

energy,rocket,sattelite?etc.

artware

Carving?crafts,decoration?and?

articles?for?daily?use

packing

25kg/bag?or?as?per?client’s?request