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?
?properties
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CaCO3 | min 98.5%? |
Whiteness | min 95.5% |
MgO | max 0.4%? |
Fe2O3 | max 0.03% |
SiO2 | max 0.1% |
Al2O3 | max 0.12% |
Moisture | max 0.3% |
pH value | 8-10 |
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1.??In?rubber?manufacture:?Calcium?carbonate?was?the?earliest?filler?used?in?
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the?rubber?industry.?It?can?enlarge?the?capacity?in?the?rubber?products,?for?
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saving?the?cost.?It?also?enhances?the?tensile?strength,?abrasion?and?tearing?
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strength.
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2.??Plastic?manufacture:?As?the?framework?in?plastic?products,?keeping?
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stability?of?the?products,?strengthen?the?products,?keening?surface?smoothly,
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since?the?calcium?carbonate?is?high?white,?it?can?place?the?expensive?the?
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white?polyethylene,?for?whitening?the?plastic?products.
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3.??Paper?making:?Whitening?the?paper,?and?as?the?filler,?can?reducing?the?
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pulp,?for?saving?the?cost.
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Our company is a scientific and technological enterprise specializing in the treatment and recycling of industrial wasete .We have? developed our own team of experienced engineers and technical experts.We hold advantage in advanced technology and abundant practice experience in industrial waste management ,resource utilization,as well as exploitation of energy resources. A number of our technologies and products have been widely adopted by more than 10 chemical plants.With the local industrial waste as the main resource ,we have set up factories in Nanning ,Baise and Yulin,to develop new chemicals.
In a word ,we can provide you the factory price and high quality products.
