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Find Verified Calcium Oxide Suppliers, Manufacturers and Wholesalers

May-16-25

Calcium Oxide, AAA

$150 - $300 / Metric Ton (FOB)
MOQ: 5  Metric Tonnes
Sample Available
Supplier From Shijiazhuang City, China
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Chemical properties White cubic crystal powder. Industrial products are often dark gray, light yellow or brown due to impurities such as magnesium oxide, aluminum oxide and ferric oxide. Soluble in acid. Uses Used as analytical reagents, flux for making fluorescent powder Uses Used as building materials, metallurgical flux, the main raw material for making calcium hydroxide and various calcium compounds, and also a cheap alkali in the chemical industry. Widely used in pesticides, papermaking, food, petrochemicals, leather making, chemicalbook purification of wastewater, etc. It can also be used for drying ammonia in laboratories and dehydrating alcohols. Uses Used as a drug carrier. Uses Analytical reagents, calcium oxide is used in steel, pesticides, medicines, non-ferrous metals, fertilizers, leather making, calcium hydroxide, drying ammonia in laboratories, carbon dioxide absorbent, dehydration of alcohols, etc. Uses Calcium oxide is used to make calcium carbide, soda ash, bleaching powder, etc., and is used as a building material, refractory material, desiccant, soil conditioner and calcium fertilizer.
Calcium oxide is also an inorganic dehydrating agent. It reacts with water to produce calcium hydroxide and can also absorb carbon dioxide. Calcium oxide powder can be added to some special sealants, water-curing adhesives and other systems. Calcium oxide can be used as an analytical reagent, a carbon dioxide absorbent in gas analysis, a spectral analysis reagent, and a high-purity reagent for epitaxy and diffusion processes in semiconductor production, laboratory ammonia drying and alcohol dehydration, etc. Application Quicklime is generally calcined from limestone. Quicklime has long been used to make desiccants due to its excellent water absorption properties. The main component of quicklime desiccant is calcium oxide. The drying principle is that calcium oxide absorbs water to generate calcium hydroxide. It is widely used in various industries such as food and clothing due to its low cost and high cost performance.
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Jul-11-22
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Assay 99.0%min
PH Value 5-7
Heavy Metal 0.001%max
Calcium Oxide 23.4%min
Nitrogen 11.76%min
Sulphates 0.03%max
Chloride 0.005%max
Water Insolubles 0.01%max
Iron 0.003%max
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May-03-24
Supplier From Udaipur, Rajasthan, India
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Mumal Microns is produces Precipitated Calcium Carbonate Powder which is white ultra fine crystalline powder
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May-03-24
Supplier From Udaipur, Rajasthan, India
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We offer good quality Calcite (Natural Calcium Carbonate) that is highly demanded in the market for its purity
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May-03-24
Supplier From Udaipur, Rajasthan, India
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We are enlisted as top company involved in offering a wide range of Ground Calcium Carbonate
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May-13-24

Zinc Oxide

$50
MOQ: 1  Metric Tonnes
Sample Available
Supplier From Shijiazhuang, Hebei, China
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Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, ceramics, feeds, cosmetics, pharmacy,ink, cable, electronics, phosphor, catalysts.

1. The product has small particle size, large specific surface area, strong adhesion and hiding power, which can greatly improve the efficacy of the coating.
2. The product has a small proportion and is not easy to form precipitation in the use or final product.
3. The product also has the function of shielding ultraviolet rays, and can play an anti-aging role in the coating.
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Jun-16-25

Magnesium Oxide, Industrial

$326.72 - $428.12 / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Ankleshwar, Gujarat, India
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Price in INR : INR 29000- INR 38000 per MT

Formula: MgO

Specifications
CAS Number: 1309-48-4
Appearance- White, odorless powder or crystals
Content (%) calculated as MaO : 96.0-100.5
Identification- Reaction of magnesium

Applications

Magnesium Oxide used in Construction Materials, Agriculture Medical and Pharmaceutical Environmental Applications etc.
Utilized in the medical industry as an antacid to treat heartburn and indigestion.
An essential component in certain medications and supplements.
Used as a refractory material in the production of fireproof bricks and crucibles.
An ingredient in the manufacturing of insulation materials.
Applied as a magnesium fertilizer in agriculture to improve soil fertility.
Used as a drying agent in the preparation of agricultural products.
Used as a smoke suppressant in the processing of plastics.

Packaging Details : 25 Kgs / 50 Kgs bags
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Jun-07-26

Zinc Oxide, 1314-13-2

$0.80 - $1 / Kilogram (FOB)
MOQ: Not Specified
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Zinc oxide (also known as zinc oxide powder, zinc white, or zinc white powder) is an inorganic compound with the chemical formula ZnO and a molecular weight of 81.39 g/mol. It is a white solid and a form of zinc oxide. Zinc oxide is insoluble in water and ethanol, but soluble in acids, aqueous sodium hydroxide solution, and ammonium chloride. It is a commonly used chemical additive, widely applied in the production of plastics, silicate products, synthetic rubber, lubricating oils, paints and coatings, ointments, adhesives, food, batteries, flame retardants, and other products.

usage scope:1.Tire factories and rubber product factories (such as rubber shoes, rubber tapes, seals, rubber hoses, etc.)
The largest and most core market, typically consuming over 50% of zinc oxide production. In rubber, it is mainly used as a vulcanization activator, significantly improving vulcanization efficiency, as well as enhancing the wear resistance, tear resistance, and thermal conductivity of rubber.
2.Paint factories, coating factories, and printing ink factories
The second largest market, accounting for about 25% of the market share in China. It is used as a white pigment in the production of white paints and enamels.

Our company provides more than ten thousand chemical products.If you need any chemical raw material,you can contact us for detailed information.
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Apr-20-24
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Calcium thiosulfate solution
CAS NO .: 10124-41-1
Molecular formula: Ca2S2O3
Molecular weight: 152.208
Physical and chemical properties: colorless transparent liquid, non-dangerous goods
Use: used in medicine, agriculture and other fields
Packing:1240kg IBC drum

Product specifications:
Appearance Clear transparent liquid
Content Ca2S2O3 % 24%
S 12.4
Lead ppm 1
Mercury ppm 1
Iron ppm 0.01
pHï¼ 20 6.5-9.0
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Jul-11-22

Calcium Nitrite

$590
MOQ: Not Specified
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English name: Calcium Nitrite
Molecular formula: Ca(NO2)2
Molecular weight: 132
CAS NO. 13780-06-8
HS CODE: 28341000
UN NO.: 2627 5.1 type oxidizing agent
Properties: White powder without crystal water. It is tasteless and toxic. Easily in water and presents light yellow solution.

Specifications:
Item Superior grade First grade Second grade
Calcium Nitrite[Ca(NO2)2 as dry basis]% 94 92 90
Calcium Nitrate[Ca(NO3)2 as dry basis]% <4 <5 <6
Calcium hydroxide[Ca(OH)2 as dry basis]% <1.0 <1.0 <1.0
Moisture % <1.0 <1.0 <1.0
Water insoluble matter % <0.6 <1.0 <1.0

Uses:
1. Antifreezing agent.
2. Inhibitor of steel in concrete.
3. Can prepare compound early strength agent.
Packing 25/50/1000KG woven bag lined with plastic or according to customer's requirements.
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Jan-08-18

Calcium Chloride

$150
MOQ: 20  Meters
Sample Available
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Commodity: Calcium chloride
Molecular formula CaCl2
H.S code 28272000

Product feature
Calcium chloride is an inorganic salt, which exists as solid or liquid. Solid calcium chloride is a white, crystal substance in the form of flake, granule, pellet or powder. With different crystallized water contents, it can be dihydrate or anhydrous.

Liquid calcium chloride is a colorless, clear solution. As calcium chloride has such properties as quick dissolving, exothermic ability, attracting moisture from the air and surroundings, dissolving at very low temperature,

Specifications:
Analysis Item Standard
Calcium chloride (CaCl2) 74%min,77% min,94%min
Total Chlorinated Alkali: (NaCl) 5.0%max
Magnesium Chloride(MgCl2) 0.5%max
Insoluble matter in water 0.25%max
Calcium Sulfate (CaSO4): 0.2%max
Ferric Oxide (Fe2O3) 0.025%max
Heavy Metal as Cu., Pb., Cd., Cr., Hg., As 0.005%max

Application
Mainly used in drying, melting snow for airport express and street, concrete desiccant and concreting fast, removing dust and oil industry.

Exporting Packing :Plastic woven bag with PE ,25kg/50kg/1000kgs net weight or 25kg x 40 bags into one big bag or 40 bags on a pallet with shrink-wrapped

Means of transportation :in containers or by bulk vessel with large quantity
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Feb-02-18
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Commodity: Calcium carbide
Molecular formula:CaC2
Molecule Weight: 64.10
H.S code:28491000
CAS: 75-20-7
UN NO.1402
HAZARD CLASS: 4.3

Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide.

Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm

Package: Net in 100kg or 50kg new iron drums with nitrogen.

Specification: GB10665-2004

Specification Superfine Grade First Grade Second Grade
Gas yield(L/kg)L/kg 305 295-305 285-295
PH3 content in acetylene (PH3%) 0.06 0.08 0.08
H2S content in acetylene (H2S%) 0.1 0.1 0.1

Loading weight in 1 x 20fcl:22.5mt
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Jun-08-24
Supplier From Seongnmam, Gyeonggi-do, South Korea (Republic Of Korea)
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Calcium Carbonate
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Apr-05-19
Supplier From Thane, Maharshtra, India
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Food Chemical And Additives

Calcium Propionate
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Mar-27-19
Supplier From Thane, Maharshtra, India
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Calcium Caseinates
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Apr-15-26

Calcium Hypochlorite, A

$1 - $10 / Metric Ton (FOB)
MOQ: 25  Metric Tonnes
Sample Available
Supplier From West Delhi, Delhi, India
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**Title:** Calcium Hypochlorite for Sale

High Strength Disinfectant & Water Treatment Chemical

**Description:**
We supply high-quality Calcium Hypochlorite (Ca(OCl)2), a powerful chlorine-based disinfectant widely used for water purification, sanitation, and bleaching applications. Our product offers strong oxidizing power, high available chlorine content, and reliable performance in industrial and municipal systems.

**Product Details:**

* Product: Calcium Hypochlorite
* Chemical Formula: Ca(OCl)2
* Available Chlorine: 65%- 70% (varies by grade)
* Form: Powder / Granules / Tablets (as required)
* Purity: Industrial / Disinfection grade
* CAS No.: 7778-54-3
* Origin: Available on request

**Applications:**

* Drinking water treatment
* Swimming pool disinfection
* Wastewater treatment
* Surface and equipment sanitation
* Industrial bleaching processes

**Key Features:**
High available chlorine content
Strong and fast-acting disinfectant
Long shelf stability when stored properly
Suitable for large-scale treatment systems

**Packaging:** 25 kg drums / fiber drums / moisture-proof containers
**Minimum Order Quantity (MOQ):** Negotiable
**Price:** Competitive - Contact for best offer

**Contact:**
Serious industrial buyers only. Message us for specifications, COA, and pricing.
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Sep-11-23
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Calcium carbonate is a white, odorless, and tasteless powder that is naturally found in rocks, eggshells, and seashells.
It is used in a variety of applications, including as a dietary supplement, an antacid, and a filler in cosmetics and pharmaceuticals.
SUPERSONIC DISTRIBUTIONS & SERVICES PVT. LTD. offers high-quality calcium carbonate that is pure and free of impurities.
Our calcium carbonate is available in a variety of particle sizes and grades to meet your specific needs.
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Mar-26-24

Calcium Carbide

$5
MOQ: 1  Metric Tonnes
Sample Available
Supplier From Shijiazhuang, Hebei, China
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Used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, iron and steel desulfurizer, etc., used in electronics industry, teaching reagents. Calcium carbide is used for chemical production accounts for about 60%, and the remaining 40% is used for metal welding and cutting. Using calcium carbide as raw material can produce a series of chemical products, such as PVC resin, polyvinyl alcohol, vinyl acetate, neoprene rubber, butanol, octanol, tricyanoethylene, tetracyanoethylene, acetaldehyde, acetylene carbon black, lime nitrogen, etc.
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Mar-27-24

Calcium Diformate

$5
MOQ: 1  Kilograms
Sample Available
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Product Description

Calcium formate is an organic substance with molecular formula of c2h2o4ca. It is used as feed
additive. It is suitable for all kinds of animals. It has the effects of acidification, mildew prevention
and antibacterial. It is also used in concrete, mortar additive, leather tanning or as preservative
in industry.

Calcium Formate uses
1.As a new feed additive. Feeding calcium formate to gain weight and using calcium formate
as feed additive for piglets can promote animal appetite and reduce the rate of diarrhea.
2.Used in construction. Fast setting agent, lubricant and early strength agent for cement. It is
used in building mortar and various concrete to accelerate the hardening speed of cement and
shorten the setting time. Especially in winter construction, it can avoid too slow setting speed
at low temperature. Demoulding is fast, so that the strength of cement can be improved and
put into use as soon as possible
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Jul-03-26

Calcium Chloride, Industrial

$100 - $360 / Kilogram (FOB)
MOQ: 20  Tons (US)
Sample Available
Supplier From Abu Dhabi, United Arab Emirates
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Calcium Chloride (94-96%) CACL2

Our granular calcium chloride is manufactured according to the strictest global quality standards to precisely match industrial requirements

Available Packaging 50 KG - 1000 KG

Characteristics
CaCl2 Concentration
Min 94-96%

MgCl2 Max 1%

Moisture Max 0.5%

Insoluble Matter Max 0.2%

Particle Size (-3 mm to +0.5 mm) Min 85%

Advantages
Oil & Gas (Drilling and Completion Fluids)
Our calcium chloride is the most reliable additive in the engineering of drilling muds and completion fluids.

Mining & Excavation
A safe environment is the foundation of successful mining. Our product offers the ultimate solution for Dust Control in open-pit mines, underground operations, and unpaved haul roads. It aggressively absorbs moisture from the atmosphere and locks it into the soil, binding dust particles firmly to the ground. Radically improves operational visibility, safeguards workers' respiratory health, and ensures strict compliance with occupational safety and environmental standards (OSHA).

Wellbore Stability
Effectively prevents the hydration and swelling of clay and shale formations, protecting the wellbore walls from collapsing.

Density Control
Highly efficient in adjusting the density of drilling fluids to perfectly balance formation pressure.

Cooling & Lubrication
Significantly aids in cooling drill bits and reducing friction during deep operations. Desiccation: Extensively utilized as a powerful drying agent for petroleum fractions and removing moisture from gases.

Desiccation
Extensively utilized as a powerful drying agent for petroleum fractions and removing moisture from gases.

Highway Deicing & Winter Maintenance
The ultimate protective shield for critical infrastructure during extreme winter conditions. Exothermic Reaction: Upon contact with ice, it releases an intense surge of heat that rapidly accelerates the melting process. Freezing Point Depression: Lowers the freezing point of water to record levels (down to -52C / -62F), preventing the formation of lethal black ice on highways and keeping traffic and supply chains moving safely

Chemical Manufacturing
Serves as a highly reliable, strategic raw material for the production of various other calcium salts and acts as a potent industrial desiccant in numerous complex chemical processes.

PACKAGING options
Highly durable 25 kg bags for flexible handling inside facilities. 1 Ton Big Bags (Jumbo Bags), specifically engineered to withstand the rigorous transport conditions of major drilling and mining operations.

Storage
Store in dry, well-ventilated, and tightly sealed areas. Due to its aggressively hygroscopic nature (intense moisture absorption), it must be strictly protected from exposure to humid air to prevent caking and preserve its maximum efficacy.
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