LigEPT precipitated calcium carbonate for pesticide
Food Grade Calcium carbonate Purpose: pH handle agent nutrient dough conditioner firming agent yeast nutrient.
| Foodstuff-grade calcium carbonate | ||||||||
|
Serial variety |
Take a look at products |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd specifications |
Check outcomes |
|||||
|
one |
Shape |
White powder |
Accord |
|||||
|
two |
||||||||
|
3 |
Calcium carbonate (dry base) omega/% |
ninety eight.~one hundred.five |
ninety eight.4 |
|||||
|
four |
Hydrochloric acid insoluble omega/% |
le0.twenty |
.10 |
|||||
|
5 |
Cost-free base omega/% |
Qualified |
Qualified |
|||||
|
six |
Alkali metal and magnesium omega/% |
le1. |
.70 |
|||||
|
seven |
Barium(Ba) omega/% |
le0.030 |
Considerably less than0.030 |
|||||
|
8 |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
9 |
Decline on drying omega/% |
le2. |
.sixty |
|||||
|
10 |
Fluorine(F) omega/% |
le0.005 |
.002 |
|||||
|
eleven |
Guide(Pb) omega/% |
le0.0003 |
.00005 |
|||||
|
twelve |
Mercury(Hg) omega/% |
le0.0001 |
.00001 |
|||||
|
thirteen |
Cadmium(Cd) omega/% |
le0.0002 |
.00002 |
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|
fourteen |
Decision |
Experienced |
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LigEPT calcium carbonate
one. Technological data
|
Take a look at item(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 content(%) |
ge96 |
ninety eight |
|
Oil-absorbed benefit (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling quantity |
ge2.four |
2.six |
|
HCl insoluble(%) |
le0.two |
.015 |
|
volatile content(%) |
le0.5 |
.22 |
|
Manganese(Mn)content(%) |
le0.008 |
.001 |
|
iron(Fe) content material(%) |
le0.08 |
.02 |
|
PH benefit |
nine~10.5 |
nine.five |
|
Whiteness |
ge95 |
97 |
|
residue on forty five mum tests sieve(%) |
le0.four |
.eleven |
|
h2o absorption worth |
le20 |
eighteen.one |
|
regular diameter( mum) |
/ |
4 |
Heavy (Ground) Calcium Carbonate is commonly used as filler and improver.
Purity: 98%min.
Physical appearance: white powder.
Large calcium carbonate, also known as ground calcium carbonate, is produced by natural exceptional calcite, which has high purity and whiteness. The size ranges from unEPT400 mesh which is known as major items, to 2000 mesh or previously mentioned, depending on your necessity.
Large (Floor) Calcium Carbonate is widely utilised as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, day-to-day chemical, ceramics, adhesives and ink business.
|
INDEX Name |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our examination result |
|
CaCo3 content material ge, |
98 |
98.4 |
|
PH value(ten%soliquoid) |
8.-ten.five |
nine |
|
Particle dimension um(regular) |
— |
three.-four. |
|
Dampness Material le |
— |
.three |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble substance in HCL acid % le |
.2 |
.one |
|
activated charge % ge |
ninety five |
98 |
|
Fe material le |
.1 |
.08 |
|
Mn material , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
ninety three |
Calcium carbonate Application:
one)Rubber:
it can reduce the sum of pricey natural rubber,boost its quantity ,reduce costs, Soon after including calcium carbonate then can be get larger energy tensile ,tear toughness and abrasion resistance than the pure Rubber vulcanizate
2)Chemical production components
it is warmth-evidence, chemical corrosion-proof,cold-evidence, anti-sound, shockproof and effortless to procedure. Consequently it can be used to make doorways, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,floor board and electric powered wire,and so on.
three)Portray amp coating:
it is as the filling and as the framework, LaEPT paint a lot more than thirty% sum are utilised in thick paint ,26%-60% quantity are utilised in water-based mostly soreness
4)Plastic:
it can boost the quantity of plastics, decrease the expenses, boost the measurement, stability, hardness and tenacity of plastic goods.
five)Paperpulp materials:
it can fully make use of its substantial whiteness, affinity to h2o and shock intensity, lower expense extensively using .
6) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical business
generating calcium additives, substitute the first shell powEPTto lessen fees.
