Light Heavy Powder Gym Chalk Wholesale 40 40% Price Magnesium Carbonate

• Customization: Available
• CAS No.: 546-93-0
• Formula: Mgco3
• Model NO.: Magnesium Carbonate
• EINECS: 215-171-9
• Certification: COA, ISO
• Classification: MHCO3
• Purity: 90%~99%
• Type: Magnesium Carbonate
• Shelf Life: 2 Years
• Color: White
• Molecular Weight: 84.31
• MOQ: 1ton
• Transport Package: 25kg/Bag
• Specification: 0%
• Trademark: kenbin
• Origin: China

Product Description

Product Description

1. Chemical Name:  Magnesium carbonate

2. Molecular Formula: MgCO3   
3. Molecular Weight: 84.31
4. CAS: 546-93-0
5. Character: In normal temperature, it's with three hydrates. Light one is white, easily fragile or loose white powder. Odorless. Relative density is 2.2. Melting point is 350ºC. It's stable in the air. When heated to 700ºC, it will become magnesium oxide. It's hardly soluble in water, but it'll bring a slight alkaline reaction. It can not be soluble in ethanol but it could be soluble in olefine acid with sparkling.
6.Application: It's used as drier, color fixatives, antitackiness agent, carrier, swelling agent, acidity regulator.
7.Packing: 25kgs paper bag or customized package.

Specification

Product Name	Magnesium carbonate
Appearance	White powder
Purity	98%
CAS No.	546-93-0
Storage	Store in a sealed container in a cool, dry place.
Shelf Life	24 months

Certifications

Packaging & Shipping

Company Profile

Hebei Kenbin Technology Co., Ltd. is a technology innovation enterprise focusing on global operation, committed to providing global customers with diversified, high-quality electronic products and chemical products. Since its establishment, we have focused on technology as the core, and built an integrated supply chain system covering procurement, sales, and logistics. Our service network covers more than 30 countries and regions in Asia, Europe, America and so on.

Factory Display

FAQ

Q1: Can I get some samples?
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2:  What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.