High Purity Light Calcium Carbonate Use in Rubber Product

High Purity Light Calcium Carbonate Use in Rubber Product

High Purity LigEPT Calcium Carbonate Use In Rubber Product

LigEPT calcium carbonate

1. Specialized information

Take a look at merchandise(PCC in 1250mesh)

StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds

Consequence

Caco3 content(%)

ge96

ninety eight

Oil-absorbed value (gDOP/100gCaCO3 )

le100

seventy two

settling volume

ge2.four

two.six

HCl insoluble(%)

le0.2

.015

volatile content material(%)

le0.five

.22

Manganese(Mn)material(%)

le0.008

.001

iron(Fe) content(%)

le0.08

.02

PH price

nine~ten.five

nine.5

Whiteness

ge95

ninety seven

residue on forty five mum tests sieve(%)

le0.four

.eleven

water absorption worth

le20

18.one

regular diameter( mum)

/

four

Hefty (Floor) Calcium Carbonate is widely used as filler and improver.
Purity: ninety eight%min.
Physical appearance: white powder.

Weighty calcium carbonate, also called ground calcium carbonate, is created by normal exceptional calcite, which has substantial purity and whiteness. The dimensions ranges from unEPT400 mesh which is referred to as primary goods, to 2000 mesh or earlier mentioned, dependent on your requirement.

Hefty (Ground) Calcium Carbonate is extensively utilized as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, day-to-day chemical, ceramics, adhesives and ink industry.

INDEX Title

stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A

our examination result

CaCo3 content material ge,

98

ninety eight.four

PH worth(ten%soliquoid)

eight.-ten.5

nine

Particle measurement um(typical)

3.-4.

Moisture Articles le

.three

Oil Absorption ml/100g le

38

Insoluble substance in HCL acid % le

.2

.one

activated rate % ge

95

98

Fe material le

.one

.08

Mn content material , le

.008

.007

Residue 125um % le

.01

.008

Whiteness ge

90

ninety three

Calcium carbonate Application:

1)Rubber:

it can lessen the volume of pricey normal rubber,enhance its quantity ,decrease charges, Soon after introducing calcium carbonate then can be obtain increased toughness tensile ,tear energy and abrasion resistance than the pure Rubber vulcanizate

2)Chemical producing supplies

it is heat-evidence, chemical corrosion-evidence,cold-proof, anti-noise, shockproof and effortless to process. Consequently it can be used to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,flooring board and electric powered wire,and many others.

three)Portray amp coating:

it is as the filling and as the framework, LaEPT paint far more than 30% amount are utilised in thick paint ,26%-sixty% amount are utilized in water-dependent soreness

4)Plastic:

it can improve the volume of plastics, decrease the expenses, increase the size, stability, hardness and tenacity of plastic merchandise.

five)Paperpulp content:

it can completely make use of its high whiteness, affinity to water and shock intensity, low price widely employing .

six) Coal-fired EPT and EPTed sulfurization

7)Feed,pharmaceutical sector

making calcium additives, exchange the authentic shell powEPTto decrease expenses.

High Purity Light Calcium Carbonate Use in Rubber Product

High Purity Light Calcium Carbonate Use in Rubber Product

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