Hanoi Chemical Trading JSC would like to send respectful wishes to you. We wish to inform you that we are manufacturing Uncoated and Coated Calcium Carbonate Powder (of Vietnamese origin). You can find all the details in the document enclosed. Besides the particular sizes mentioned, we can supply MANY PARTICULAR SIZES to satisfy your demand (if your minimum order quantity is 25 tons). Our products are exploited from Yenbai province, has known as a best limestone area all over the world.
* Particle size (TOP CUT/D97)
_ Un-coated
+ HNC2: 35÷37 µm
+ HNC3: 27÷28 µm
+ HNC5: 20 µm
+ HNC6: 10 µm
_ Coated:
+ HNC2C: 35÷37 µm
+ HNC3C: 27÷28 µm
+ HNC5C: 20 µm
+ HNC6C: 10 µm
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_ Chemical compositions.
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+ Content of CaCO3: ≥98% |
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+ Content of MgCO3: ≤0.03% |
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+ Content of Fe2O3: ≤0.01% |
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+ Content of SiO2: ≤0.03% |
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+ Content of Al2O: ≤0.03% |
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+ Ignition loss: ≤43.5% |
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_ Physical properties. |
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+ Whiteness: ≥98,5% |
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+ Brightness: ≥95% |
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+ Moisture: ≤0.5% |
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+ Bulk density: 2.7g/cm3 |
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+ Oil absorption: ≥20g/100g CaCo3 |
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+ Hardness: 3Moh |
_ Quick Details
+ Classification: Carbonate
+ Type: Calcium Carbonate
+ CAS No.: 471-34-1
+ Other Names: Calcium Carbonate
+ MF: CaCO3
+ EINECS No.: 207-439-9
+ Place of Origin: 44, Vietnam
+ Grade Standard: Electron Grade,Industrial Grade,Medicine Grade
+ Purity: 98%
+ Appearance: Powder
+ Application: Paper,Paint,Plastic Grade
Calcium Carbonate Powder is a basic chemicals used in many industries (paint, paper, plastic, ink, cosmetic, food additives...) Because our company is manufacturer of calcium carbonate powder in Vietnam, we assure that our FOB price is the best price that we could offer and our product is extremely pure and fine (no agent). We often export this product to many markets such as India, Iran, Pakistan, Egypt…and the importers are satisfied with our FOB price.
We are pleased to provide technical documents and advice to you. Our company always wants to serve customers with high quality products, reasonable prices and preferential payment terms. When required, you just need to contact us via fax, phone or email. We always make things easy for customers to both parties can cooperate for mutual benefits and long term.
We are looking forward to your early order and assure that any of your orders will have our best attention.