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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Calcium carbonate for Sale > calcium carbonate, CaCO3 99% white powder 471-34-1 Senwayer
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calcium carbonate, CaCO3 99% white powder 471-34-1 Senwayer

TDS 130 Inquiries

Unit Price: Get Latest Price
CAS No.:

471-34-1

Grade:

Food Grade

Content:

99%

Port:

shanghai

Brand:

Senwayer

Packaging:

500g/ bag 25kg/ drum

Price valid (until):

2023-05-12

Company Type:
Trader
Location:
China
Qualification:
Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Introduction  


    Calcium is a mineral that is found naturally in foods. Calcium is necessary for many normal functions of the body, especially bone formation and maintenance.

     


    Product nameCalcium carbonate
    CAS No.471-34-1
    MFCCaO3
    MW100.0869
    EINECS No.207-439-9
    Melting point825 °C
    Boiling point800 °C
    Density2.93 g/mL at 25 °C (lit.)
    StorageStore at +5°C to +30°C.
    Solubility5 M HCl: 0.1 M at 20 °C, clear, colorless


      Product Uses  


    This medication is used to prevent or treat low blood calcium levels in people who do not get enough calcium from their diets. It may be used to treat conditions caused by low calcium levels such as bone loss, weak bones, decreased activity of the parathyroid gland, and a certain muscle disease. It may also be used in certain patients to make sure they are getting enough calcium.


      Product Function & Benefits


    It increases bone health. 

    One of the main reasons for consuming Calcium Carbonate is to provide nutrition to the bones. Our bones and teeth are made of 99% of Calcium in the body. When a child grows, it is Calcium that contributes to the growth and development of the bones. But, as natural aging starts, the bones lose their density resulting in weak and brittle bones.

    It is good for the cardiovascular system. 

    Vitamin D is an essential supplement for the health of bones and maintaining their density. It helps the body to absorb Calcium and its benefits.

    Calcium is not only good for bones but to maintain the heart muscle by stopping blood clots. Calcium also eases the muscles around the blood vessels of the heart, making it pump efficiently. This efficiency can reduce the risk of high blood pressure, heart attacks, and other related disorders.

    It helps to avoid pregnancy complications. Every pregnant woman needs to take calcium supplements, folate, and iron for both the mother and the growing baby in the fetus. Women are more prone to lower bone density during pregnancy and need a dose of Calcium higher than the usual dosage.

    Calcium deficiency in pregnant women can lead to high blood pressure, which results in pre-eclampsia. Pre-eclampsia can make the feet, ankles, face, and hands swell with pain resulting in pregnancy complications like organ failure and even death of both the mother and the baby.

    It may relieve your PMS symptoms.

    Premenstrual symptom (PMS) affects a large number of women. It becomes a severe condition if left untreated. There are many causes of PMS, and studies cannot prove its exact cause.

    Experts reveal that women who take a daily supplement of Calcium relieve their PMS symptoms compared to women who don’t take it. It may or may not be useful, but its effectiveness depends on the individuals. Women who tried calcium supplements noticed a relief in their anxiety, fatigue, and dehydration related to PMS symptoms.

    Consult with your doctor to check if calcium supplements will relieve your PMS symptoms before taking them.

    It helps with acid reflux. 

    Calcium Carbonate helps to clear the acid from the esophagus in the body. Calcium Carbonate medicines are very effective antacids, and most people know them by the name Tums. It is the most popular medicine for acid reflux, heartburn, and indigestion in the stomach.

    Calcium Carbonate can quickly neutralize stomach acid,

    but its effects do not last long. For mild reflux, antacids with Calcium Carbonate are the best medicine. Daily consumption of antacids for chronic refluxes can result in lowering of the stomach acid. If your stomach has low acid, there will be an overgrowth of bacteria which causes a problem in the intestines.

    Consult with your doctor if over-the-counter antacids with calcium carbonate do not work in the long run.

    It helps prevent symptoms of colon cancer. The health of the colon is dependent on the gut. The gut defends the colon by stopping the overgrowth of bacteria and reduces the number of fatty acids and bile in the stomach. An unhealthy colon can lead to symptoms of colon cancer.

    Calcium Carbonate supplements help the colon to protect the colon cells in the lining damaged by acids and bile. However, the claims of preventing colon cancer through calcium carbonate are quite limited. We advise you to consult with your doctor before you start to medicate yourself. But, under normal circumstances, it is good to take them for a clean and healthy colon.


      Product Side Effects  


    1. Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

      Call your doctor at once if you have:

      • little or no urinating;

      • swelling, rapid weight gain; or

      • high levels of calcium in your blood--nauseavomitingconstipation, increased thirst or urination, muscle weakness, bone pain, confusion, lack of energy, or feeling tired.

      Common side effects may include:

      This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.


      About us  


    Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

    We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
    Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
    We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

    If you are interested, pls contact me freely!

    Certificates
    • calcium carbonate,  CaCO3 99% white powder 471-34-1 Senwayer Certificates 1

    Basic Info
    Product Name:

    Calcium carbonate

    Other Name:

    Carbonic acid calcium salt (1:1);Calcium carbonate (CaCO3);Calcium carbonate (1:1);Allied Whiting;Calcene CO;Calcene NC;Calcene TM;Calofil B 1;Calofil E 2;Calofort T;Calopake F;Calopake H;Calopake FS;Calopake High Opacity;Calofort U;Caltec;Camel-TEX;CCC No. AA Oolitic;CCC G-White;Crystic Prefil S;DOMAR;Filtex White Base;Gilder's Whiting;Levigated Chalk;Marfil;Microcarb;Micromic CR 16;Non-Fer-Al;Prepared Chalk;Purecal;Purecal O;Purecal T;Purecal U;Purecal SC;Queensgate Whiting;Royal White Light;Smithko Kalkarb Whiting;Snow top;Sturcal D;Sturcal F;Sturcal H;Sturcal L;Sturcal M;Sturcal X;Sturcal LS;Super Multifex;Surfex MM;Surfil S;Suspenso;Velvetone;Vienna White;Whitcarb W;Witcarb;Witcarb P;Witcarb R;Witcarb RC;Witcarb Regular;York White;Winnofil S;Carbonic acid calcium salt;Chemcarb;Monocalcium carbonate;Vicron 25-11;Socal D;Calcium monocarbonate;Calofort U 50;Socal U 1;Socal P 2;Calopake PC;Socal U 1S2;Atomite;Aeromatt;NZ;NS (carbonate);Calcicoll;NS;Hakuenka CCR;Polcarb;CCR;Akadama;Camel-Wite;Vicron 15-15;Vicron 41-8;Vicron 31-6;AX 363;RX 2557;RX 2558;RX 2559;MSK-G;Carbium;Carbium MM;Marblewhite 325;Socal E 2;Socal N 2;Socal N 2S1;Homocal D;Whica BA;Multiflex MM;Socal;Albacar 5970;Vicron;Kotamite;Supermite;Supercoat;Super-Pflex;Super SSS;Clefnon;Super 5S;Sylacauga 88B;Albaglos;NS 400;Tonaso;Duramite;Snowflake;Microwhite 25;MC-T;NCC 45;Silver W;SS 30 (carbonate);Brilliant 15;39454-55-2;60083-79-6;63660-97-9;71060-88-3;72608-12-9;114453-69-9;137803-94-2;146358-95-4;148092-93-7;166516-01-4;172307-27-6;180616-31-3;197809-38-4;198352-33-9;251358-28-8;459411-10-0;878759-26-3;1118543-25-1;1312764-88-7;1352815-51-0;1437084-75-7;1641572-50-0;1883798-64-8;1994316-62-9;2222732-78-5;2390374-02-2;2470702-35-1

    CAS No.:

    471-34-1

    Molecular Formula:

    CH2O3.Ca

    InChIKeys:

    InChIKey=FYHXNYLLNIKZMR-UHFFFAOYSA-N

    Molecular Weight:

    100.08700

    Exact Mass:

    99.94730

    EC Number:

    615-782-4

    UNII:

    H0G9379FGK

    ICSC Number:

    1193

    DSSTox ID:

    DTXSID3036238|DTXSID9050486|DTXSID80163829

    NCI Thesaurus Code:

    C332

    Color/Form:

    White hexagonal crystals or powder (Calcite); white orthrombic crystals or powder (Argonite); colorless hexagonal crystals (vaterite)

    ATC Code:

    A - Alimentary tract and metabolism

    HScode:

    2836500000

    Characteristics
    PSA:

    63.19000

    XLogP3:

    -2.44700

    Appearance:

    White-beige to slightly beige-gray random crystals

    Density:

    2.8 g/cm3

    Melting Point:

    825 °C (decomp)

    Boiling Point:

    800 °C

    Flash Point:

    197ºC

    Refractive Index:

    1.6583

    Water Solubility:

    H2O: Insoluble

    Storage Conditions:

    Low temperature, ventilation, drying

    Vapor Pressure:

    0 mmHg (approx)

    Toxicity:

    LD50 orally in Rabbit: 6450 mg/kg LD50 dermal Rat > 2000 mg/kg

    Flammability characteristics:

    Noncombustible Solid

    Odor:

    Odorless

    Taste:

    Chalky taste

    PH:

    pH = 8 to 9

    Experimental Properties:

    Very flowable ... surface treated with fatty acids, hydrophobic|Enthalpy of Fusion: 36 kJ/mol at 800 °C (calcite)|Incompatibilities: acids, alum, ammonium salts.|White microcrystalline powder; mw: 100.09; mp: 825 °C (alpha), 1339 °C (beta) at 102.5 atm; density: 2.7-2.95. Odorless, tasteless powder or crystals. /Limestone/|Aragonite is metastable and irreversibly changes to calcite when heated in dry air to about 400 °C. Vaterite is metastable to calcite and aragonite under geological conditions but is found during high temperature precipitation of calcium carbonate.|MP: 1339 °C (102.5 atm); density: 2.7111 at 25.2 °C; formed at temperatures below 30 °C /Calcite/|White hexagonal crystals or powder. Decomposes at 700 to 900 °C. Density: 2.710 g/cu cm. Solubility: 6.6X10-4 g/100 g water at 20 °C; Soluble in dilute acid /Calcite/|Mohs hardness: 3.0 (Calcite); 3.5-4.0 (Argonite)|White orthorhombic crystals or powder; MP: trans calcite, 450 °C; density: 2.930 g/cu cm; solubility: 6.6X10-4 g/100 g water at 20 °C; soluble in dilute acid /Argonite/|MP: 825 °C (decomposes); Density: 2.83; Formed at temp above 30 °C /Aragonite/|Colorless hexagonal crystals; density: 2.653 g/cu cm; solubility: 1.1X10-3 g/100 g water at 20 °C; soluble in dilute acid /Vaterite/

    Air and Water Reactions:

    No rapid reaction with air No rapid reaction with water

    Reactive Group:

    Carbonate Salts

    Reactivity Profile:

    CALCIUM CARBONATE is non-combustible. Decomposes at high temperature (825°C) to give gaseous carbon dioxide and calcium oxide (quicklime). Incompatible with acids, alum, ammonium salts, fluorine, magnesium. Reacts with acids and acidic salts to generate gaseous carbon dioxide with effervescence (bubbling). The reaction with concentrated solutions of acids is rapid and exothermic. The effervesence can create extensive foaming. Ignites on contact with fluorine.

    Flammable Limits:

    Noncombustible Solid

    Corrosivity:

    Non-corrosive

  • Seller Information
    Business Type:

    Trader

    Main Products:

    API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

    Location:

    Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    10

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    51-100

    Year of Establishment:

    2020

    Certifications:

    Verified supplier certificate,SGS

      Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
          We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.

    Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
           We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
         With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
  • Inquiry History
    130 Inquiries
    Country Product Purchase Quantity Date Posted
    Tunisia

    calcium carbonate, CaCO3 99% white powder 471-34-1 Senwayer

    50 MT Sep 14, 2023
    Yemen

    Calcium Carbonate

    20 20' Fcl Dec 30, 2024
    Philippines

    Calcium Carbonate

    1000 KG Jun 1, 2026
    South Korea

    Calcium Carbonate

    1 KG May 26, 2026
    China

    Calcium carbonate

    2000 MT May 22, 2026
    India

    calcium carbonate

    20 MT May 21, 2026
    Russia

    Calcium carbonate

    11 MT May 20, 2026
    Malaysia

    Calcium Carbonate

    1 MT May 7, 2026
    United Arab Emirates

    Calcium carbonate

    55.00 MT Apr 30, 2026
    United Arab Emirates

    Calcium Carbonate

    5000 MT Apr 15, 2026
    Bangladesh

    calcium carbonate

    1 KG Apr 7, 2026
    India

    Calcium carbonate

    40 MT Mar 29, 2026
    United Arab Emirates

    Calcium carbonate

    55.00 MT Feb 24, 2026
    Pakistan

    Calcium Carbonate (USP)

    1.00 KG Feb 24, 2026
    Egypt

    CACO3

    1 KG Feb 2, 2026
    United Arab Emirates

    Calcium carbonate

    400.00 MT Jan 14, 2026
    Indonesia

    calcium carbonate

    1 KG Dec 24, 2025
    India

    Calcium Carbonate (Stearic acid or silane treated)

    1000 KG Dec 24, 2025
    India

    Nano Calcium Carbonate

    150  Dec 12, 2025
    India

    CALCIUM CARBONATE IP

    1000.00 KG Nov 4, 2025
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