Activated ligEPT calcium carbonate 1250 mesh for plastic filler
LigEPT calcium carbonate
one. Specialized knowledge
|
Examination merchandise(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 material(%) |
ge96 |
98 |
|
Oil-absorbed price (gDOP/100gCaCO3 ) |
le100 |
seventy two |
|
settling volume |
ge2.four |
two.six |
|
HCl insoluble(%) |
le0.two |
.015 |
|
risky material(%) |
le0.5 |
.22 |
|
Manganese(Mn)articles(%) |
le0.008 |
.001 |
|
iron(Fe) content(%) |
le0.08 |
.02 |
|
PH benefit |
9~10.five |
nine.5 |
|
Whiteness |
ge95 |
97 |
|
residue on 45 mum screening sieve(%) |
le0.4 |
.11 |
|
drinking water absorption value |
le20 |
18.1 |
|
average diameter( mum) |
/ |
four |
Heavy (Floor) Calcium Carbonate is broadly employed as filler and improver.
Purity: ninety eight%min.
Physical appearance: white powder.
Weighty calcium carbonate, also known as floor calcium carbonate, is developed by all-natural exceptional calcite, which has large purity and whiteness. The dimension ranges from unEPT400 mesh which is referred to as main merchandise, to 2000 mesh or above, depending on your necessity.
Hefty (Floor) Calcium Carbonate is extensively utilized as filler and improver in plastic, paint, paper-generating, rubber, pharmacy, feed, everyday chemical, ceramics, adhesives and ink business.
|
INDEX Identify |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our test end result |
|
CaCo3 content material ge, |
98 |
ninety eight.4 |
|
PH value(ten%soliquoid) |
eight.-10.five |
9 |
|
Particle size um(typical) |
— |
three.-four. |
|
Humidity Content le |
— |
.3 |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble substance in HCL acid % le |
.2 |
.one |
|
activated charge % ge |
ninety five |
98 |
|
Fe content le |
.one |
.08 |
|
Mn content , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
ninety three |
Calcium carbonate Software:
one)Rubber:
it can decrease the volume of costly organic rubber,increase its quantity ,lessen costs, Right after incorporating calcium carbonate then can be get higher toughness tensile ,tear toughness and abrasion resistance than the pure Rubber vulcanizate
2)Chemical manufacturing supplies
it is heat-evidence, chemical corrosion-proof,cold-evidence, anti-sound, shockproof and simple to approach. As a result it can be utilised to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,ground board and electrical wire,and so forth.
three)Painting amp coating:
it is as the filling and as the framework, LaEPT paint a lot more than 30% quantity are used in thick paint ,26%-sixty% amount are utilized in h2o-dependent pain
4)Plastic:
it can boost the quantity of plastics, reduce the fees, improve the measurement, security, hardness and tenacity of plastic goods.
5)Paperpulp content:
it can totally make use of its high whiteness, affinity to drinking water and shock depth, reduced expense widely using .
6) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical business
making calcium additives, substitute the authentic shell powEPTto decrease charges.
