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use

specification

?

Oil?drilling

density≥4.2g/cm3;fineness:-200mesh≥97%;-325mesh?85%~90%;

?

chemical?engineering

Grade

BaSO4/%

SiO2/%

Fe2O3/%

AI2O3/%

Water?soluble?salt?Content:/%

?

Ⅰgrade

95

<1.5

<0.5

<1

<0.3

Ⅱgrade

90

<2.5

<1.5

<2

<1.0

Ⅲgrade

85

<2.5

<1.5

<2

<1.0

use

Product?quality?index

Special??demands

BaSO4/%

CaCO3/%

Fe2O3/%

granularity/mesh

?

paint

90~95

?

0.05

<325

High?whitness

Rubber?filler

>98

<0.36

microscale

<325

Can?not?contain?:Mn,Cu,Pb?impurity

glass

>96

<0.1

<0.2

60

SiO2<1.5%,AI2O3<0.15%

ithopone

95~98

?

<1

?

SiO2<1%,?

Supply?Capacity

Our?company?has?own?mine?and?processing?factory.?

Our?annual?mining?capacity?is?60,000?tons.

Our?annual?production?capacity?is?30,000?tons.

Production

The?production?could?be?adjusted?freely?according?to?the?customer?demand.

We?have?advanced?technology?and?advanced?equipment.?

We?specialize?in?manufacturing?all?types?of?vermiculite.

Operation?model

Our?company?integrates?mining,?manufacturing?and?self-exporting?in-house.

Certificate

Our?product?is?tested?by?SGS,?PONY?,?IOM?and?other?authoritative?testing?organizations.

Experience

We?have?the?experience?of?producing?and?exporting?the?vermiculite?for?over?ten?years.

Export

We?export?our?product?to?more?than?30?countries,?containing?USA,?Canada,?France,??Mexico,?Japan,?Korea,?Malaysia?and?other?countries.

Personnel

Our?company?employs?experienced?technical?and?management?personnel.

Guarantee

Our?company?guarantees:?reasonable?prices,?short?production?time?and?satisfactory?after-sales?service