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Home > Inorganic Chemistry > Inorganic Bases > Calcium hydroxide for Sale > CAS 1305-62-0 Calcium Hydroxide Ca (OH) 2 Slaked Lime for Water Treatment
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CAS 1305-62-0 Calcium Hydroxide Ca (OH) 2 Slaked Lime for Water Treatment

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Unit Price:

$1-1.3/MT FOB

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CAS No.:

1305-62-0

Grade:

Industrial Grade

Port:

shanghai

Brand:

Jianxin

Packaging:

200L/drum, 20L/drum, 5L/can, 1L,500ml, 250ml/bottl

Price valid (until):

2030-01-01

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

chemical raw materials

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Applications in Water Treatment  


    pH Adjustment 
    One of the primary applications of calcium hydroxide in water treatment is pH adjustment. In industrial wastewater treatment, many processes generate acidic effluents. Calcium hydroxide can be added to these wastewaters to neutralize the acidity. For example, in the metal - plating industry, acidic wastewaters containing heavy metals need to be neutralized before further treatment. Calcium hydroxide reacts with the acidic components, raising the pH to a more neutral range. This not only helps in preventing corrosion of pipes and equipment but also makes the water more suitable for subsequent treatment steps, such as biological treatment.

    Items Specifications
    Product Full Name Calcium Hydroxide, Slaked Lime, Hydrated Lime
    Appearance White Crystalline Powder / Fine White Powder
    Core Application Industrial Wastewater Treatment, Drinking Water Purification, pH Adjustment, Flue Gas Desulfurization, Building Material, Chemical Raw Material

    Certificates

    Basic Info
    Product Name:

    Calcium hydroxide

    Other Name:

    Calcium hydroxide (Ca(OH)2);Calcium hydroxide;Lime water;Hydrated lime;Milk of lime;Calcium dihydroxide;Carboxide;Kalkhydrate;Biocalc;Slaked lime;Limbux;Calvit;Lime milk;Hydralime;Caldic 1000;NICC 3000;Lime hydrate;Rhenofit CF;SA 074;Yukijirushisakanyo;Calbit;Kentoku K 100;Super Microstar;A-Rock;Calbreed;CH 2N;TP 2B;CLS-B;Karutekku LT;LoFloSorb;Cal-Z;Precal 54;Microstar T;TempCanal;Calcicure;Caldic 2000;Ecolomaster;Superia;Yukijirushi Shosekkai;Soprocal;Rhein CF 1;BTTE;Calen;Vitacal H;High Purity Calcium Hydroxide CH;Nekablanc 0;HA 20;HA 20 (hydroxide);Kalic;SA 149;Nekapur 2;Ultradent-UltraCal XS;JIS-R 9001;HP-XL;Omix C;Calcium Hydroxide Plus Points;Tamakalk-Spongiacal;NICC 5000;Lime Type S;Lime S;Sorbacal SP;Sorbacal SPS;CL 90S;Tama Ace S;CF 2000;Fluorox E;Okhotsk Calcium F 2000;Okhotsk Calcium F 015;Okhotsk Calcium OH-I;Okhotsk Calcium OH;Scallow S;Rutaro;Edelhydrate CL 90S;JYH-S 01;350M;SL 90T;Innovox OH;1333-29-5;7719-01-9;1351974-67-8

    CAS No.:

    1305-62-0

    Molecular Formula:

    CaH2O2

    InChIKeys:

    InChIKey=AXCZMVOFGPJBDE-UHFFFAOYSA-L

    Molecular Weight:

    7409

    Exact Mass:

    73.96810

    EC Number:

    215-137-3

    HScode:

    2825909000

    Categories:

    Inorganic Bases

    Characteristics
    PSA:

    2

    Appearance:

    White Solid

    Density:

    2.24 g/cm3

    Melting Point:

    580 °C (decomp)

    Boiling Point:

    2850 °C

    Water Solubility:

    H2O: 165 g/L (20 ºC)

    Storage Conditions:

    Store at RT

    Vapor Pressure:

    0 mmHg (approx)

    Flammability characteristics:

    Noncombustible Solid

    Odor:

    Odorless

    Taste:

    Slightly bitter alkaline taste

    PH:

    pH = 12.4 (aqueous solution saturated at 25 °C)

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Serious eye damage, Category 1

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H315 Causes skin irritation

    H318 Causes serious eye damage

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong acids.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    chemical raw materials

    Location:

    Building 1, Unit 5, Room 313, Building L, No. 688 Qiushi Road, Jinshuiwei Town, Jinshan District, Shanghai

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2019

  • Inquiry History
    38 Inquiries
    Country Product Purchase Quantity Date Posted
    Nicaragua

    Calcium Hydroxide

    1 20' Fcl Nov 8, 2023
    South Korea

    Calcium Hydroxide

    1 KG Jul 6, 2026
    India

    Hydrated lime

    100 MT Mar 31, 2026
    India

    Hydrated Lime 90%

    100 MT Mar 30, 2026
    India

    Hydrated lime

    40 MT Mar 30, 2026
    United Kingdom

    Slaked Lime

    25  Sep 25, 2025
    Russia

    CALCIUM HYDROXIDE

    1000 KG Sep 25, 2025
    Bahrain

    Hydrated lime

    20000.00 KG Aug 11, 2025
    India

    Hydrated Lime (Ca(OH)₂)

    100 MT Apr 1, 2025
    South Sudan

    Hydrated Lime

    1000 KG Oct 23, 2024
    Pakistan

    Calcium Hydroxide

    1.00 MT Oct 8, 2024
    India

    Calcium Hydroxide

    200.00 KG Sep 14, 2024
    India

    Calcium hydroxide

    15 L Jul 12, 2024
    Brazil

    calcium hydroxide 99% powder

    20 MT Jul 9, 2024
    Philippines

    Calcium hydroxide

    3200 KG Apr 3, 2024
    South Africa

    Food grade calcium hydroxide 99% powder

    1 MT Mar 16, 2024
    Russia

    Slaked lime (Ca(OH)2)

    20 MT Apr 1, 2026
    Finland

    Calcium Hydroxide Metapaste

    9900 PCS Oct 17, 2025
    Chile

    Calcium Hydroxide

    7600 PCS Oct 16, 2025
    India

    Calcium hydroxide paste

    100.00 KG Jun 20, 2025
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