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Light Calcium Carbonate Heavy 99% Carbonate Powder Heavy Calcium Carbonate Nanoparticle CAS 471-34-1
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Classification of production methods
According to the different production methods of calcium carbonate, calcium carbonate can be divided into heavy calcium carbonate,light calcium carbonate, colloidal calcium carbonate and crystalline calcium carbonate.
Specification
ndex name | Date | Result | |
Apprance | calcium carbonate White | ||
Whiteness | ≥99.5 | 99.8 | |
CaCo3 | ≥97 | 98 | |
PH(10% suspension liquid) | 9.0-10.5 | 9.0-9.5 | |
volatile matter105°C | ≤0.70 | 0.40 | |
insoluble matter in hydrochloric acid | ≤0.2 | 0.18 | |
settling volume ML/g | ≥2.4 | 2.8 | |
residue on sieve(45um) | ≤0.3 | 0.15 | |
The difference between heavy and light calcium:
Both calcium carbonate light and calcium carbonate heavy are commonly used as fillers in the coating and plastics industry.The
content of the first grade is 99.1% and that of the second grade is 97.9%. The difference between heavy and light calcium
carbonate is as follows:
1. The main difference is that light calcium is used for fillers, welding electrodes, organic synthesis, etc. Heavy calcium is
used for the production of anhydrous calcium chloride, cement, etc.
2. Ground calcium carbonate or heavy calcium carbonate is calcium carbonate, which is cheap because it is prepared by compressing
calcite, and tends to settle when used in emulsioni paint compared with light calcium carbonate.Lightweight calcium carbonate,
also known as precipitated calcium carbonate, was found to be progressively smaller in size, larger in oil absorption and higher
in price.They are commonly used in latex paint fillers, with the use.
3.Heavy calcium is made by crushing ore, while light calcium is made by artificial synthesis.There is a large amount of coating.
4. Heavy calcium is stable, but relatively light calcium sinks easily.
Light calcium is better in the settlement, but the oil absorption is greater than heavy calcium, the price is generally more
expensive than heavy calcium, although the stability is not as good as heavy calcium, but still have stability, even if the
external wall paint, its dosage is also very large!
Related Products
Both calcium carbonate light and calcium carbonate heavy are commonly used as fillers in the coating and plastics industry.The
content of the first grade is 99.1% and that of the second grade is 97.9%. The difference between heavy and light calcium
carbonate is as follows:
1. The main difference is that light calcium is used for fillers, welding electrodes, organic synthesis, etc. Heavy calcium is
used for the production of anhydrous calcium chloride, cement, etc.
2. Ground calcium carbonate or heavy calcium carbonate is calcium carbonate, which is cheap because it is prepared by compressing
calcite, and tends to settle when used in emulsioni paint compared with light calcium carbonate.Lightweight calcium carbonate,
also known as precipitated calcium carbonate, was found to be progressively smaller in size, larger in oil absorption and higher
in price.They are commonly used in latex paint fillers, with the use.
3.Heavy calcium is made by crushing ore, while light calcium is made by artificial synthesis.There is a large amount of coating.
4. Heavy calcium is stable, but relatively light calcium sinks easily.
Light calcium is better in the settlement, but the oil absorption is greater than heavy calcium, the price is generally more
expensive than heavy calcium, although the stability is not as good as heavy calcium, but still have stability, even if the
external wall paint, its dosage is also very large!
Related Products
Packing & Delivery
Company Profile
WPA Chemicals Limited : An International business supply chain enterprises came into being in "chemical background of Chinese Internet plus" and "chemical online transactions". Under the strategic partner of Zhejiang Netsun. WPA Chemical is not only aninternational trading company, but also a chemical supply chain platform, relying on the "Netsun, China chemical network" and powerful "big data" support, specialized in the industry of coating, plastics, rubber chemical customers. Providing the high-quality products meanwhile deeply cultivating the application, provide a variety of application solutions for customers.
WPA Chemicals is an important Strategic Partner and trade window of Chinese producer who provide the stable, qualified
goods and professionally technical team, WPA Chemicals can Solve varied problems and meet demands from customers.In addition, we can provide OEM production, and customer synthesis service. We aspire to be a leading distribution partner for the global chemical and focusing on the customer's success by being an inspiring partner with innovative products, services and solutions.
FAQ
1. who are we?
We are based in Shanghai, China, start from 2020,sell to Eastern Europe(80.00%),Western Europe(5.00%),Southeast Asia(5.00%),North America(5.00%),South America(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
import and export,chemicals,food additives,organic and inorganic intermediates
4. why should you buy from us not from other suppliers?
WPA is a professional trading company specialized in export chemicals, Our actual capacity is 200,000 tons, with competitive price.We also provide fine checmicals and food additives.And we have a supply chain for chemicals.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
We are based in Shanghai, China, start from 2020,sell to Eastern Europe(80.00%),Western Europe(5.00%),Southeast Asia(5.00%),North America(5.00%),South America(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
import and export,chemicals,food additives,organic and inorganic intermediates
4. why should you buy from us not from other suppliers?
WPA is a professional trading company specialized in export chemicals, Our actual capacity is 200,000 tons, with competitive price.We also provide fine checmicals and food additives.And we have a supply chain for chemicals.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,Express Delivery；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
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