Calcium hydroxide 90% best selling
38 Inquiries
1305-62-0
Industrial Grade
90%
SHANGHAI
0.1kg Bag (Customized For YELLOW MOUNTAIN)
2017-12-31
Calcium hydroxide, Calcium oxide
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Product Description
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Seller Information
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Inquiry History
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Description
Molecular Formula: Ca(OH)2
Molecular Weight: 74.096
Properties: soft fine white powder, density: 2.24, bulk density: 0.5-0.8。580℃, soluble in acids, slightly soluble in water, insoluble in alcohols。
Features:
High purity, good fineness, content of heavy metal is within 2ppm.
Use: widely used as acidity regulator of food, in the synthesis of pharmaceutical intermediates, HA and feed additive VC phosphate ester etc.
Spec.:NO.Item
Content
1
Calcium hydroxide
95.0－100.5
2
Salt carbonate pass test
3
Moisture
1.0
4
Magnesium & Alkali
2.0
5
Insoluble hydrochloride
0.1
6
Heavy metal 0.001
7
Araenic
0.0003
8
Fluorine
0.005
9
lead
0.0002
10
325 Mesh residue
0.4
Packing: 20㎏/pack, 25㎏/pack, in paper-plastic bag.
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:
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 IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Serious eye damage, Category 1
Specific target organ toxicity â 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Calcium hydroxide, Calcium oxide
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Location:
Datong Industrial Zone
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Payment Terms:
L/C
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2004
Hangzhou Wenjian Calcium Industry Co., Ltd. specialized in scientific research, production and sale of calcium hydroxide and calcium oxide. It is state high-tech enterprise, Jiande key enterprise, main drafting member of food additive calcium hydroxide state standard, emulsus calcium hydroxide state standard, industrial calcium hydroxide professional standard, Hangzhou “Chuying Cup” most potential enterprise, Hangzhou innovative pilot enterprise. It has Hangzhou Enterprise High-tech R&D Center and State patents of invention. Based on technology innovation and superior quality, our company is among leading position in calcium hydroxide and calcium oxide industry.
Hangzhou Wenjian Calcium Industry Co., Ltd. is always engaged in research and development of calcium hydroxide and calcium oxide. Currently, our company has production capacity of 150,000t/year calcium hydroxide and 90,000t/years calcium oxide. In April, 2014, a new production line with production capacity of 150,000t/year calcium hydroxide will be completed. Therefore, our annual production capacity of calcium hydroxide will reach 260,000t. Main products are food additive calcium hydroxide, medical grade calcium hydroxide, plastic heat stabilizer dedicated calcium hydroxide, environmental friendly dedicated calcium hydroxide, superior industrial gradecalcium hydroxide, defoaming dehumidification master batch dedicated calcium oxide, industrial calcium oxide and refined calcium oxide. Medical grade calcium hydroxide, environmental friendly dedicated calcium hydroxide, plastic heat stabilizer dedicated calcium hydroxide and liquid plastic heat stabilizer dedicated calcium hydroxide was praised as provincial new products in 2007 and 2009. High specific surface area calcium hydroxide and granulate calcium hydroxide was praised as provincial new product in 2012. Calcium stearate dedicated calcium hydroxide and surface modified calcium oxide was praised as provincial new product in 2013. Liquid calcium hydroxide and plastic heat stabilizer dedicated calcium hydroxide was praised as Hangzhou Technology Innovation Project. Environmental protection dedicated calcium hydroxide was praised as Hangzhou High-tech Industrialization Project. Calcium oxide is recommended product by China Plastic Industry Association. In 2008, due to superior and stable product quality and high customer satisfaction, our company was awarded of Jiangde Quality Management Prize.
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Inquiry History38 Inquiries
Country Product Purchase Quantity Date Posted 
Nicaragua
Calcium Hydroxide
1 20' Fcl Nov 8, 2023 
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 
Indonesia
Calcium Hydroxide
1 20' Fcl Mar 12, 2025 Post an enquiry for this product
