Precipitated PCC Chemical Substantial Quality Caco3 LigEPT Calcium Carbonate
Meals Grade Calcium carbonate Purpose: pH handle agent nutrient dough conditioner firming agent yeast nutrient.
| Food-grade calcium carbonate | ||||||||
|
Serial quantity |
Check items |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd requirements |
Take a look at final results |
|||||
|
one |
Form |
White powder |
Accord |
|||||
|
two |
||||||||
|
three |
Calcium carbonate (dry foundation) omega/% |
ninety eight.~one hundred.five |
98.4 |
|||||
|
4 |
Hydrochloric acid insoluble omega/% |
le0.20 |
.ten |
|||||
|
five |
Cost-free base omega/% |
Qualified |
Competent |
|||||
|
six |
Alkali steel and magnesium omega/% |
le1. |
.70 |
|||||
|
7 |
Barium(Ba) omega/% |
le0.030 |
Much less than0.030 |
|||||
|
8 |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
nine |
Decline on drying omega/% |
le2. |
.sixty |
|||||
|
10 |
Fluorine(F) omega/% |
le0.005 |
.002 |
|||||
|
eleven |
Direct(Pb) omega/% |
le0.0003 |
.00005 |
|||||
|
twelve |
Mercury(Hg) omega/% |
le0.0001 |
.00001 |
|||||
|
13 |
Cadmium(Cd) omega/% |
le0.0002 |
.00002 |
|||||
|
fourteen |
Decision |
Certified |
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LigEPT calcium carbonate
one. Complex information
|
Check product(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 material(%) |
ge96 |
98 |
|
Oil-absorbed value (gDOP/100gCaCO3 ) |
le100 |
seventy two |
|
settling quantity |
ge2.four |
2.six |
|
HCl insoluble(%) |
le0.2 |
.015 |
|
unstable content material(%) |
le0.5 |
.22 |
|
Manganese(Mn)content(%) |
le0.008 |
.001 |
|
iron(Fe) material(%) |
le0.08 |
.02 |
|
PH value |
9~ten.5 |
nine.five |
|
Whiteness |
ge95 |
97 |
|
residue on forty five mum tests sieve(%) |
le0.4 |
.11 |
|
h2o absorption value |
le20 |
18.one |
|
average diameter( mum) |
/ |
4 |
Large (Ground) Calcium Carbonate is broadly employed as filler and improver.
Purity: 98%min.
Look: white powder.
Weighty calcium carbonate, also called ground calcium carbonate, is developed by all-natural superior calcite, which has substantial purity and whiteness. The size ranges from unEPT400 mesh which is named main goods, to 2000 mesh or above, depending on your necessity.
Weighty (Floor) Calcium Carbonate is commonly utilised as filler and improver in plastic, paint, paper-generating, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink industry.
|
INDEX Identify |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our take a look at outcome |
|
CaCo3 articles ge, |
ninety eight |
98.four |
|
PH value(ten%soliquoid) |
eight.-10.five |
nine |
|
Particle dimension um(average) |
— |
3.-four. |
|
Humidity Content le |
— |
.three |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble compound in HCL acid % le |
.two |
.one |
|
activated price % ge |
95 |
ninety eight |
|
Fe articles le |
.1 |
.08 |
|
Mn content , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
90 |
ninety three |
Calcium carbonate Software:
one)Rubber:
it can reduce the sum of costly all-natural rubber,enhance its quantity ,decrease charges, After incorporating calcium carbonate then can be acquire increased strength tensile ,tear energy and abrasion resistance than the pure Rubber vulcanizate
2)Chemical manufacturing supplies
it is warmth-evidence, chemical corrosion-evidence,chilly-evidence, anti-sound, shockproof and simple to approach. As a result it can be used to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,floor board and electrical wire,etc.
3)Painting amp coating:
it is as the filling and as the framework, LaEPT paint far more than 30% amount are used in thick paint ,26%-60% quantity are used in drinking water-based mostly pain
4)Plastic:
it can enhance the quantity of plastics, decrease the fees, boost the dimension, balance, hardness and tenacity of plastic items.
5)Paperpulp material:
it can fully make use of its large whiteness, affinity to h2o and shock depth, low expense extensively using .
six) Coal-fired EPT and EPTed sulfurization
seven)Feed,pharmaceutical market
creating calcium additives, replace the unique shell powEPTto decrease fees.
