Basic Info.
Product Description
Product Description
Calcium carbonate is a kind of inorganic compounds, commonly known as: grey stone mestone, limestone, marble, etc.
Main ingredients: calcite.
Basically does not dissolve in water, soluble in hydrochloric aci d.
Calcium carbonate is an important building material, industrial useage in a wide range.
| Index 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 aci d | ≤0.2 | 0.18 |
| settling volume ML/g | ≥2.4 | 2.8 |
| residue on sieve(45um) | ≤0.3 | 0.15 |
Application
2. Used as a feed nutrition enhancer.
3. Used as a white filler for plastics, paper, rubber, coatings, inks, etc., it is one of the most widely used fillers.
4. It is used to make raw materials such as powder, pressed powder, gouache, rouge, etc., and used as a fragrance blending agent in the manufacture of powder cosmetics.
packaging/shipping
FAQ
Q1: Are you a manufacturer or trading company?
Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.