Activated Caco3 Price Calcium Carbonate PowEPTCalcium Carbonate reduced Value
Foods Grade Calcium carbonate Function: pH handle agent nutrient dough conditioner firming agent yeast nutrient.
| Foods-grade calcium carbonate | ||||||||
|
Serial quantity |
Take a look at objects |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd requirements |
Examination benefits |
|||||
|
one |
Shape |
White powder |
Accord |
|||||
|
2 |
||||||||
|
3 |
Calcium carbonate (dry base) omega/% |
ninety eight.~one hundred.five |
ninety eight.4 |
|||||
|
four |
Hydrochloric acid insoluble omega/% |
le0.twenty |
.10 |
|||||
|
5 |
Totally free foundation omega/% |
Qualified |
Qualified |
|||||
|
six |
Alkali steel and magnesium omega/% |
le1. |
.70 |
|||||
|
7 |
Barium(Ba) omega/% |
le0.030 |
Less than0.030 |
|||||
|
eight |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
9 |
Decline on drying omega/% |
le2. |
.60 |
|||||
|
10 |
Fluorine(F) omega/% |
le0.005 |
.002 |
|||||
|
11 |
Lead(Pb) omega/% |
le0.0003 |
.00005 |
|||||
|
12 |
Mercury(Hg) omega/% |
le0.0001 |
.00001 |
|||||
|
13 |
Cadmium(Cd) omega/% |
le0.0002 |
.00002 |
|||||
|
fourteen |
Choice |
Competent |
||||||
LigEPT calcium carbonate
1. Technical info
|
Test item(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
Result |
|
Caco3 material(%) |
ge96 |
ninety eight |
|
Oil-absorbed price (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling quantity |
ge2.four |
2.six |
|
HCl insoluble(%) |
le0.two |
.015 |
|
volatile articles(%) |
le0.five |
.22 |
|
Manganese(Mn)material(%) |
le0.008 |
.001 |
|
iron(Fe) content material(%) |
le0.08 |
.02 |
|
PH worth |
nine~ten.5 |
nine.five |
|
Whiteness |
ge95 |
ninety seven |
|
residue on forty five mum tests sieve(%) |
le0.4 |
.eleven |
|
h2o absorption benefit |
le20 |
eighteen.one |
|
common diameter( mum) |
/ |
four |
Large (Floor) Calcium Carbonate is broadly used as filler and improver.
Purity: 98%min.
Appearance: white powder.
Large calcium carbonate, also named ground calcium carbonate, is created by natural outstanding calcite, which has large purity and whiteness. The measurement ranges from unEPT400 mesh which is known as principal merchandise, to 2000 mesh or earlier mentioned, depending on your need.
Hefty (Floor) Calcium Carbonate is widely utilised as filler and improver in plastic, paint, paper-producing, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink market.
|
INDEX Title |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our test consequence |
|
CaCo3 material ge, |
ninety eight |
ninety eight.four |
|
PH price(10%soliquoid) |
8.-10.five |
9 |
|
Particle dimensions um(regular) |
— |
3.-four. |
|
Dampness Content le |
— |
.3 |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble compound in HCL acid % le |
.two |
.one |
|
activated fee % ge |
ninety five |
98 |
|
Fe content material le |
.one |
.08 |
|
Mn content material , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
ninety three |
Calcium carbonate Application:
one)Rubber:
it can decrease the sum of expensive natural rubber,enhance its quantity ,lessen expenses, Right after adding calcium carbonate then can be get larger toughness tensile ,tear strength and abrasion resistance than the pure Rubber vulcanizate
2)Chemical manufacturing materials
it is warmth-proof, chemical corrosion-evidence,chilly-proof, anti-noise, shockproof and simple to procedure. For that reason it can be employed to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,ground board and electric wire,etc.
3)Painting amp coating:
it is as the filling and as the framework, LaEPT paint far more than thirty% volume are utilized in thick paint ,26%-sixty% amount are employed in water-based discomfort
4)Plastic:
it can increase the quantity of plastics, lessen the costs, improve the dimensions, stability, hardness and tenacity of plastic merchandise.
5)Paperpulp materials:
it can completely make use of its large whiteness, affinity to drinking water and shock intensity, low cost extensively utilizing .
six) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical business
creating calcium additives, change the unique shell powEPTto reduce charges.
