Home > Products > Inorganic Chemicals > cas 13717-00-5 Magnesite Powder MgCO3
cas 13717-00-5 Magnesite Powder MgCO3
- 5000 Ton / Tons per Month
- T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other
- 7 days
- China factory supply low price CAS 13717-00-5 Magnesia MgCO3
- Supply Potassium Iodide powder Cas 7681-11-0 Potassium iodide
- Hematoxylin CAS 517-28-2 with high quality and low price
- goldbeater’s skin Protein powder
- Good Price High Purity tricalcium phosphate powder Cas No.: 7758-87-4
- Good Price 7757-93-9 Dicalcium Phosfate Dicalcium Phosphate
Product Details
Model Number: | 13717-00-5 | Type: | Magnesium Carbonate | Application: | used in fire retardant coatings, printing ink, pottery, glass, cosmetics, medicine, etc |
Purity: | 99 | EINECS No.: | 208-915-9 | MF: | MgCO3 |
CAS No.: | CAS No. 13717-00-5 | Appearance: | white granular powder |
Product Description
magnesium carbonate is basic hydrated magnesium carbonate or normal hydrated magnesium carbonate. Due to the different crystallization conditions, the product can be divided into light and heavy, generally light. It is trihydrate at room temperature. The light weight is white fragile block or loose white powder. Odorless. Stable in air. When heated to 700 ℃, carbon dioxide is released to form magnesium oxide. It is almost insoluble in water, but causes slight alkaline reaction in water. Insoluble in ethanol, soluble in dilute acid and foaming
Magnesium carbonate Specification:
MgO | 40.0%-43.5% |
CaO | 0.6% Max |
Fe | 0.2% Max |
Moisture | 3.0 % Max |
Loss on burn | 56% Max |
Sulphate | 0.2% Max |
Chloride | 0.1%Max |
HCL-insoluble matter | 1% Max |
Mn | 0.005% Max |
Sieve residue | 0.05% Max |
synthetic method
1. Magnesia is obtained by mixing magnesite (MgCO3) with coke and roasting. After adding water to form sludge, CO2 is introduced to obtain magnesium bicarbonate, and after filtration, the filtrate is heated to obtain basic carbonate precipitation.
2. Dolomite (MgCO3 · CaCO3) is heated with low fire, only magnesium carbonate is decomposed and crushed. When it is reacted with water and carbon dioxide at 0.508-0.609 MPa, magnesium oxide is converted into magnesium bicarbonate and dissolved. At this time, calcium carbonate is left, which is obtained by filtration and heating.
3. Dissolve the same amount of crystalline magnesium sulfate and crystalline sodium carbonate in 10 times of water respectively, heat them to 60-80 ℃ and mix them thoroughly to produce CO2 gas and precipitate at the same time. The precipitate is filtered out, mixed with 70-80 ℃ hot water, and then filtered. The washing process was repeated and the precipitate was washed thoroughly and dried at 50-60 ℃
Company Profile
Shijiazhuang Standard imp&exp CO.,LTD. is a comprehensive group of chemicals content food additive,feed additive,water treatment. Sodium thiosulfate,Sodium fluorosilicate,Highsoundless Cracking Agent(expansive mortar).MAGNESIUM CHLORIDE
a specialist manufacturer of Food Additive, Feed Additive more than 20 years. our product have exported to USA, Brazil, Chile,Newzealand, Australia, Croatia,Senegal,Vietnam etc,
food additive (Monosodium Glutamate, Chicken Bouillon)
We have two fermentation department, use high quality corn starch as raw materials,through fermenting, decolorizing,crystallzing,done as our fine monosodium glutamate,in the Chicken Seasoning department,we use nature chicken powder,mix with salt,palm oil,flavor
enhancers,vegetable fat,msg,etc, done as our find chicken bouillon
Feed additive
our company use the achievements in scientific research from the university,combined with the advantages of local raw materials ,produced the tributyrin.Take care of the intestinal health of cubs
Water treatment
We produced cyanuric acid,sodium dichloroisocyanurate,trichloroiminocyanuric acid Choramine B.main used for in swimming pool and Disinfection in hospital ,1-Hydroxy Ethylidene-1,1-Diphosphonic Acid as corrosion inhibitor.
On the basis of mutual benefit, we are ready to cooperate with partners from all over the world.
Contact Us
- shijiazhuang standard chemicals co.ltd
food additives | Inorganic Salts | feed additive | Water Treatment Chemicals |
Chemical Auxiliary Agent | Inorganic Chemicals | Firefighting Powder | Detergent |
- Dicalcium Phosphate 18% Feed Grade Powder 7757-93-9
- Feed Additive Choline Chloride 70% Liquid CAS 67-48-1 with Best Price
- Agricultural Fertilizer Feed Use Probiotics Bacillus Pumilus
- Hot Selling Tributyrin Powder CAS 60-01-5 tributyrin x
- Hot Selling Tributyrin Powder Feed Grade CAS 60-01-5 tributyrin
- Agricultural Fertilizer Feed Use Probiotics Bacillus Pumilus
- Feed Additive Choline Chloride 70% Liquid CAS 67-48-1 with Best Price
- Good Price High Purity Tricalcium Phosphate Powder Cas No.7758-87-4
- China factory supply low price CAS 13717-00-5 Magnesia MgCO3
- Chemical Auxiliary Agent C6H11NaO7 Sodium Gluconate CAS 527-07-1
- Feed Additive Riboflavin 5 Phosphate Sodium C17H20N4NAO9P
- Strontium Carbonate Used for Strontium Salt Materials and ceramics Industry Electronic Industry
- Sodium Meta Silicate Pentahydrate 10213-79-3
- Granular Sodium Metasilicate for Replacing STPP in detergent industrial CAS NO 6834-92-0
- Best Quality Anthracene C14H10 Light yellow needle crystal anthracene
- Hot Selling Wholesale Price 2-Hydroxy-5-sulfobenzoic acid
- Swimming Pool Water Treatment Chemical Cyanuric Acid CAS 108-80-5 White Powder
- 99%Min Industrial Crystal Sodium Thiosulphate CAS 7772-98-7
- Factory Supply Methylene Dithiocyanate CAS 6317-18-6 Stock Now with High Purity
- Good Price 7757-93-9 Dicalcium Phosfate Dicalcium Phosphate
- Feed Additive 60% choline chloride price C5H14ClNO Factory Supply choline chloride in food
- vitamin e chicken C29H50O2 food Feed Grade Vitamin e Powder CAS 1406-18-4
- Bacillus Licheniformis CAS NO:68038-66-4 b licheniformis
- Granular Sodium Metasilicate for Replacing STPP in detergent industrial CAS NO 6834-92-0
Find Similar Products By Category
- Chemicals > Inorganic Chemicals > Inorganic Salts > Carbonate
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-