Substantial high quality LigEPT Calcium Carbonate used in foodstuff field
Foods Grade Calcium carbonate Purpose: pH control agent nutrient dough conditioner firming agent yeast nutrient.
| Meals-quality calcium carbonate | ||||||||
|
Serial variety |
Test things |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd demands |
Take a look at final results |
|||||
|
1 |
Shape |
White powder |
Accord |
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|
two |
||||||||
|
three |
Calcium carbonate (dry base) omega/% |
98.~100.five |
98.four |
|||||
|
four |
Hydrochloric acid insoluble omega/% |
le0.twenty |
.ten |
|||||
|
5 |
Free of charge base omega/% |
Competent |
Qualified |
|||||
|
6 |
Alkali metallic and magnesium omega/% |
le1. |
.70 |
|||||
|
7 |
Barium(Ba) omega/% |
le0.030 |
Significantly less than0.030 |
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|
8 |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
nine |
Reduction on drying omega/% |
le2. |
.60 |
|||||
|
10 |
Fluorine(F) omega/% |
le0.005 |
.002 |
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|
eleven |
Direct(Pb) omega/% |
le0.0003 |
.00005 |
|||||
|
12 |
Mercury(Hg) omega/% |
le0.0001 |
.00001 |
|||||
|
thirteen |
Cadmium(Cd) omega/% |
le0.0002 |
.00002 |
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|
14 |
Decision |
Certified |
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LigEPT calcium carbonate
one. Technical information
|
Take a look at merchandise(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 content(%) |
ge96 |
98 |
|
Oil-absorbed worth (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling volume |
ge2.4 |
two.6 |
|
HCl insoluble(%) |
le0.2 |
.015 |
|
risky material(%) |
le0.5 |
.22 |
|
Manganese(Mn)articles(%) |
le0.008 |
.001 |
|
iron(Fe) content material(%) |
le0.08 |
.02 |
|
PH value |
9~10.5 |
9.five |
|
Whiteness |
ge95 |
ninety seven |
|
residue on forty five mum tests sieve(%) |
le0.4 |
.eleven |
|
drinking water absorption value |
le20 |
18.one |
|
regular diameter( mum) |
/ |
4 |
Weighty (Ground) Calcium Carbonate is extensively utilised as filler and improver.
Purity: 98%min.
Appearance: white powder.
Weighty calcium carbonate, also known as ground calcium carbonate, is made by all-natural exceptional calcite, which has higher purity and whiteness. The size ranges from unEPT400 mesh which is known as primary products, to 2000 mesh or previously mentioned, relying on your need.
Hefty (Ground) Calcium Carbonate is extensively utilised as filler and improver in plastic, paint, paper-creating, rubber, pharmacy, feed, day-to-day chemical, ceramics, adhesives and ink industry.
|
INDEX Name |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our take a look at end result |
|
CaCo3 material ge, |
98 |
98.four |
|
PH benefit(10%soliquoid) |
eight.-ten.5 |
nine |
|
Particle dimension um(regular) |
— |
three.-4. |
|
Humidity Content le |
— |
.three |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble material in HCL acid % le |
.2 |
.one |
|
activated rate % ge |
ninety five |
ninety eight |
|
Fe material le |
.one |
.08 |
|
Mn material , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
93 |
Calcium carbonate Software:
1)Rubber:
it can lessen the amount of costly all-natural rubber,enhance its volume ,lessen expenses, After adding calcium carbonate then can be obtain higher toughness tensile ,tear energy and abrasion resistance than the pure Rubber vulcanizate
two)Chemical production components
it is heat-evidence, chemical corrosion-evidence,cold-proof, anti-noise, shockproof and effortless to process. Consequently it can be utilised to make doorways, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,ground board and electric 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 used in thick paint ,26%-60% sum are employed in water-based mostly ache
4)Plastic:
it can increase the quantity of plastics, reduce the charges, enhance the size, steadiness, hardness and tenacity of plastic items.
5)Paperpulp content:
it can completely make use of its substantial whiteness, affinity to h2o and shock intensity, lower price broadly utilizing .
six) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical market
generating calcium additives, replace the authentic shell powEPTto minimize costs.
