Supply feed quality calcium carbonate for animal feed
Foodstuff Quality Calcium carbonate Function: pH management agent nutrient dough conditioner firming agent yeast nutrient.
| Foods-grade calcium carbonate | ||||||||
|
Serial variety |
Test objects |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd needs |
Examination benefits |
|||||
|
1 |
Form |
White powder |
Accord |
|||||
|
two |
||||||||
|
three |
Calcium carbonate (dry foundation) omega/% |
ninety eight.~one hundred.five |
ninety eight.4 |
|||||
|
4 |
Hydrochloric acid insoluble omega/% |
le0.twenty |
.ten |
|||||
|
five |
Totally free foundation omega/% |
Experienced |
Qualified |
|||||
|
six |
Alkali metal and magnesium omega/% |
le1. |
.70 |
|||||
|
seven |
Barium(Ba) omega/% |
le0.030 |
Less than0.030 |
|||||
|
8 |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
nine |
Loss on drying omega/% |
le2. |
.60 |
|||||
|
ten |
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 |
Determination |
Experienced |
||||||
LigEPT calcium carbonate
one. Complex info
|
Examination merchandise(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
Result |
|
Caco3 content(%) |
ge96 |
98 |
|
Oil-absorbed value (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling volume |
ge2.4 |
2.6 |
|
HCl insoluble(%) |
le0.2 |
.015 |
|
unstable content material(%) |
le0.five |
.22 |
|
Manganese(Mn)articles(%) |
le0.008 |
.001 |
|
iron(Fe) content(%) |
le0.08 |
.02 |
|
PH value |
nine~10.five |
9.5 |
|
Whiteness |
ge95 |
97 |
|
residue on forty five mum testing sieve(%) |
le0.four |
.11 |
|
water absorption price |
le20 |
18.one |
|
regular diameter( mum) |
/ |
4 |
Hefty (Ground) Calcium Carbonate is broadly utilized as filler and improver.
Purity: ninety eight%min.
Physical appearance: white powder.
Hefty calcium carbonate, also named ground calcium carbonate, is created by organic excellent calcite, which has substantial purity and whiteness. The dimensions ranges from unEPT400 mesh which is referred to as major products, to 2000 mesh or previously mentioned, depending on your need.
Hefty (Ground) Calcium Carbonate is extensively employed as filler and improver in plastic, paint, paper-producing, rubber, pharmacy, feed, everyday chemical, ceramics, adhesives and ink market.
|
INDEX Title |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our examination consequence |
|
CaCo3 material ge, |
98 |
ninety eight.four |
|
PH price(ten%soliquoid) |
eight.-10.5 |
9 |
|
Particle dimension um(average) |
— |
3.-four. |
|
Humidity Articles le |
— |
.3 |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble substance in HCL acid % le |
.2 |
.1 |
|
activated price % ge |
ninety five |
ninety eight |
|
Fe content le |
.1 |
.08 |
|
Mn articles , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
ninety |
93 |
Calcium carbonate Application:
one)Rubber:
it can decrease the volume of costly natural rubber,increase its volume ,decrease costs, After including calcium carbonate then can be receive greater strength tensile ,tear energy and abrasion resistance than the pure Rubber vulcanizate
2)Chemical manufacturing resources
it is heat-evidence, chemical corrosion-evidence,cold-proof, anti-sounds, shockproof and effortless to procedure. Consequently it can be utilized to make doorways, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,flooring board and electrical wire,etc.
3)Portray amp coating:
it is as the filling and as the framework, LaEPT paint a lot more than 30% volume are employed in thick paint ,26%-60% volume are used in water-primarily based discomfort
four)Plastic:
it can improve the quantity of plastics, minimize the costs, enhance the dimensions, balance, hardness and tenacity of plastic products.
five)Paperpulp substance:
it can totally make use of its substantial whiteness, affinity to h2o and shock intensity, reduced expense widely using .
six) Coal-fired EPT and EPTed sulfurization
seven)Feed,pharmaceutical business
producing calcium additives, replace the unique shell powEPTto decrease expenses.
