Lively calcium carbonate use for Rubber and plastic additive
Lively calcium carbonate Traits
White powder, non-toXiHu (West Lake) Dis.c, odorless, non-irritating, non-flamable, non-explosive, minimal refractive index, simple to coloration, insoluble in h2o, stable in air.
Active calcium carbonate Software:
As a higher-filling higher-grade filler, activated calcium carbonate is widely utilised in rubber, plastic, plastic metal doors and windows, PVC cable components, advanced coatings, pipes, tires, soles, polyethylene blown movie, sealing strips, glass steel products, cable EPT cloth. , paper, building supplies, ink, EPT chemical compounds, textiles, feed, foods additives and other EPT.
| Lively calcium carbonate | ||||||||
|
Serial quantity |
Check objects |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd requirements |
Examination results |
|||||
|
1 |
Form |
White powder |
Accord |
|||||
|
2 |
||||||||
|
3 |
Calcium carbonate (dry base) omega/% |
ninety eight.~one hundred.five |
98.4 |
|||||
|
4 |
Hydrochloric acid insoluble omega/% |
le0.20 |
.10 |
|||||
|
five |
Free foundation omega/% |
Qualified |
Competent |
|||||
|
six |
Alkali steel and magnesium omega/% |
le1. |
.70 |
|||||
|
7 |
Barium(Ba) omega/% |
le0.030 |
Considerably less than0.030 |
|||||
|
eight |
Arsenic(As) omega/% |
le0.0003 |
.00005 |
|||||
|
9 |
Loss on drying omega/% |
le2. |
.sixty |
|||||
|
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 |
|||||
|
14 |
Decision |
Qualified |
||||||
LigEPT calcium carbonate
one. Complex info
|
Check merchandise(PCC in 1250mesh) |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rds |
End result |
|
Caco3 material(%) |
ge96 |
ninety eight |
|
Oil-absorbed value (gDOP/100gCaCO3 ) |
le100 |
72 |
|
settling volume |
ge2.4 |
two.6 |
|
HCl insoluble(%) |
le0.2 |
.015 |
|
risky content(%) |
le0.five |
.22 |
|
Manganese(Mn)content(%) |
le0.008 |
.001 |
|
iron(Fe) content(%) |
le0.08 |
.02 |
|
PH worth |
nine~10.five |
9.five |
|
Whiteness |
ge95 |
97 |
|
residue on forty five mum screening sieve(%) |
le0.four |
.11 |
|
h2o absorption worth |
le20 |
18.1 |
|
common diameter( mum) |
/ |
four |
Weighty (Floor) Calcium Carbonate is widely employed as filler and improver.
Purity: ninety eight%min.
Look: white powder.
Large calcium carbonate, also named ground calcium carbonate, is developed by all-natural exceptional calcite, which has higher purity and whiteness. The measurement ranges from unEPT400 mesh which is known as major goods, to 2000 mesh or previously mentioned, depending on your requirement.
Hefty (Floor) Calcium Carbonate is widely utilised as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, daily chemical, ceramics, adhesives and ink business.
|
INDEX Name |
stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd A |
our test outcome |
|
CaCo3 articles ge, |
98 |
98.4 |
|
PH value(ten%soliquoid) |
8.-10.five |
nine |
|
Particle measurement um(average) |
— |
three.-four. |
|
Humidity Material le |
— |
.three |
|
Oil Absorption ml/100g le |
— |
38 |
|
Insoluble substance in HCL acid % le |
.2 |
.1 |
|
activated rate % ge |
ninety five |
ninety eight |
|
Fe material le |
.1 |
.08 |
|
Mn content , le |
.008 |
.007 |
|
Residue 125um % le |
.01 |
.008 |
|
Whiteness ge |
90 |
93 |
Calcium carbonate Software:
one)Rubber:
it can decrease the amount of expensive normal rubber,increase its volume ,lessen fees, After incorporating calcium carbonate then can be acquire increased energy tensile ,tear power and abrasion resistance than the pure Rubber vulcanizate
two)Chemical manufacturing resources
it is heat-evidence, chemical corrosion-evidence,chilly-evidence, anti-sounds, shockproof and effortless to approach. As a result it can be utilised to make doors, dry motar ,ceilings, wallboard,waterpipe,handrail of stairs,flooring board and electric powered wire,and many others.
three)Portray amp coating:
it is as the filling and as the framework, LaEPT paint a lot more than thirty% volume are used in thick paint ,26%-60% quantity are utilised in drinking water-based soreness
4)Plastic:
it can enhance the quantity of plastics, minimize the charges, improve the size, security, hardness and tenacity of plastic merchandise.
5)Paperpulp content:
it can fully make use of its substantial whiteness, affinity to drinking water and shock intensity, minimal price broadly utilizing .
6) Coal-fired EPT and EPTed sulfurization
7)Feed,pharmaceutical sector
creating calcium additives, substitute the unique shell powEPTto reduce expenses.
