Calcium Oxide Calcium Hydroxide Suppliers and Manufacturers

1.CALCIUM CHLORIDE/CaCl2 APPLICATION Calcium Chloride/CaCl2 is widely used in snow & ice melting,oil & gas drilling,moisture-absorbing,Mutli-use Dryer, Dehydration agent,cryogen,removing agent,dust collecting agent,polycoagulant,refrigeration,Buiding antifreeze, rubber and petroleum industries. 2.BRIEF SPECIFICATION OF CALCIUM CHLORIDE/CaCl2 Content of CaCl2 94.53% PH 8.0 Nacl 3.10% Mgcl2 0.12% Ca(OH)2 0.10% Water Insoluble 0.10% Heavy Mental(as Pb) conforms Arsenic conforms specification flakes,powder,granuler,pellet,ball

Calcium Nitrate : Grade: Tech Content: 99% Properties: Powder MOQ: 1FCL Packing: 25kg/bag Attention: Export Tariff: Views : 214 Molecular Formula: Ca(NO3)2.4H2O Physicochemical Properties: Anhydrous calcium nitrate is a kind of powder with light yellow color, easily soluble in water. It will burn and explode immediately once met with organic chemicals or sulfuric acid. It overcomes the disadvantage of calcium nitrate tetrahydrate which is subject to deliquescence, so the anhydrous product is convenient in storage and transportation. Uses: It is the raw material to prepare other nitrates. It can be used to overlay coating on cathode in electronic instrument industry. As for in agriculture, it can be employed as readily available fertilizers special for acid soil, as quick-effect calcium replenishing agent for plant and as high quality cultivation fertilizer. Therefore, it is entitled as "Best Calcium for Plant " Packaging: In 25/50 kg net bags Precautions In Storage And Transportation: Store in hidden, cool and dry place. Avoid damping, heat and sun insulation. Cannot transport when mixed with reducing agents or organic chemicals.

Calcium Chloride : Grade: Tech Content: 74-95% Properties: Flake/Powder MOQ: 1FCL Packing: 25kg/bag Attention: Export Tariff: Views : 304 Molecular formula: CaCl2 Molecular weight: 110.99 Property: Colorless cubic crystal. Generally speaking, it is white crystal, white multihole , grain, or honeycombing; It's smell-less and a little bitter. Its relative density is 2.15(25 ? ), melting point is 782 ? , boiling point is beyond 1600 ? . With strong hygroscopicity, it is easy to deliquate in the air, but easy to dissolve in water while eliminating plentiful heat. Its water solution is acid deficient. It can dissolve in alcohol, acetone, and acetic acid. Reacting with ammonia or ethanol, it will generate CaCl2 · 8NH3 and CaCl2 · 4C2H5OH complex compound. It crystallizes and separates out six-water substance. Gradually heating up to 30 ? , it will dissolve in its crystal water, continue heating up until desiccation; it turns into two-water substance while the temperature is 200 ? ; while 260 ? , it becomes white multihole anhydrous calcium chloride. Packing: in 25/50 kg/bag Uses: Road, high speedway, parking lot, snow-thawing and deicing of dock; multiuse dryer----used to dry nitrogen gas, oxygen, hydrogen gas, hydrogen chloride, and sulfur dioxide etc other gases; used as dehydrating agent to produce alcohol, ester, aether, and acrylic resin etc; the water solution of calcium chloride is an important cooling agent for refrigerator or ice-making, it can speedup the rigidification of concrete and strengthen the cold resistant ability of construction mortar, is a perfect construction antifreeze; used as port antifog agent, road dust catcher, and fire retardant; used as preservative agent and refining agent of aluminum magnesium metallurgy; used as precipitator of producing lake toner; used in wastepaper processing and deinking; used as the material of producing calcium salt.; the water solution of calcium chloride can be used as flocculating agent in seaweed atrium dispensation industry, and bean products industry.

Calcium carbonate 99.5%

We mainly produce three types calcium chloride, they are powder, flakes and granule, and our products are usually used in feed, food, industrial and food industry. We have been cooperated with many big foreign companies, such as origination o2d, chemical solution, quadra chemical and jonathan green. The process of our calcium chloride is pure natural physical reaction without any chemical reaction and pollution, so the purity is above 99.9%. It has tested by relevant authorities such as sgs about the bacterial detection and pharmaceutical raw material grade of calcium chloride.

Calcium chloride 77-80% food and technical grade Calcium chloride 94% min technical grade European origin. 25 kg bags, 1 mt jumbo bags.

Industrial grade calcium chloride technical index analysis program Technical index Indexindex Testingm ethod Calcim chloride(cacl2)% 74.0-77.0 90.0-95.0 Hg/t2327-92 Magnesium and alkali metals chloride (calculated by sodium chloride)% 5 2.5-4 Hg/t2327-92 Water insoluble% 0.1-0.5 0.1-0.5 Hg/t2327-92 Alkalinity(ca(oh)2)% 0.35 0.35 Hg/t2327-92 Sulphate (calculated by caso4)% 0.1 0.1 Hg/t2327-92 Ph value 8-10 8-10 Hg/t2327-92 Food grade calcium chloride technical standard Analysis program Technical index Technical index Testing method Calcium chloride (cacl2)% 72-77 88-90 Hg/t2327-92 Magnesium and alkali metals chloride% 4.8 5.5 Spectrophotometric method Water insoluble % 0.1 0.1 Spectrophotometric method Acid alkali degree % In accordance with provision In accordance with provision Hg/t2327-92 Alkalinity % 0.35 0.35 Spectrophotometric method Arsenic% 0.0003 0.0003 Spectrophotometric method Heavy metal (pb)% 0.001 0.001 Spectrophotometric method. 25kg/bag.

Functions: (1) It could be made into desiccant of manufacturing industries. (2) Refined calcium chloride can be used in food, electronic industry, leather industry, manufacturing Acrylic resin, the distillation of oil and ether alcohol as against agent in organic chemical production. (3) As a snow removal on roads, parking lots and airport in winter. (4) Keep dust, coal dust and mineral dust away. (5) As a dehydrating agent of oil drilling, drilling fluids, completion fluids, oil and chemical. (6) As a coagulant latex in rubber industry. (7) As a chlorinating agent and additive in ferrous metallurgical industry. (8) As an additive in paper industry (to increasing the thickness of paper). (9) As an early strength agent in construction industry (to improve concrete strength and produce coagulant of painting). (10) As a raw material of inorganic chemical, a removal agent of sulfate and coagulant of sodium alginate. (11) As a refrigeration cooling solution in refrigeration industry and air conditioning of gas and liquid medium in process. (12) As a food preservative and a matter used to prevent and control rot disease of wheat, apples, cabbage etc. (13) It could be used in pharmaceuticals industry Attention: Keep rain proof and scratch resistant when transportation .Be stored in the dry,ventilated and cool place. Packing: 1) 25kg/bag in a PP woven bag with PE inner liner. 2) 1000kg/bag (jumbo bag) 3) 25kg/bag, 40bags packed into 1mt bag.

Classification: Chloride Type: Calcium Chloride CAS No.: 10043-52-4 Other Names: anhydrous calcium chloride MF: CaCl2 Place of Origin: Shandong China (Mainland) Grade Standard: Agriculture Grade, Industrial Grade Purity: 94% Appearance: Powder,Granule,Flake,Prills Application: industrial sult;agency for chemical Brand Name: Thaihe Model Number: TH-Ca1074 color: white. Packaging Detail:25kg PP bag; 25kg PE bag; 50kg PP bag; other.

Classification: Chloride Type: Calcium Chloride CAS No.: 10043-52-4 MF: CaCl2 EINECS No.: 233-140-8 Place of Origin: Germany Grade Standard: Food Grade, Industrial Grade Purity : 94% Appearance: flake Application: Used in drying nitrogen, oxygen. HS Code:: 28272000. Packaging Detail:25kg, 50kg, 1000kg in Plastic Woven Bags 24Mt/20'FCL.

calcium chloride.

Quality:food grade and industry grade Appearence:flakes,powder,pellet,prill Conveyance: Qty/20'FCL: 22MT---24MT. It mainly used in melting snow,removing dust and oil industry. Packing: 25 Kg PP Bags /1MT Jumbo Bags

Specifications: Calcium chloride(cacl2) 74% 1) calcium chloride (cacl2-2h2o) flake : min 74%, flake 2) alkalinity (ca(oh)2) : max 0.35% 3) magnesium & alkalimetal chloride (nacl) : max 5% 4) sulphate (caso4) : max 0.2% 5) fe2 o3 : max 0.025% 6) water insoluble : max 0.25% 7) heavy metal (cu, pb, cd, cr, hg, as, and so on) : max 0.005% 8) size : max 9.5 m/m Any enquiry pls contact dara at rhwlchem.Com Packing: 25 kg in net pp bag, 25mt in the 20fcl

Calcium chloride anhydrate Content% 94min Magnesium & alkali metal chloride% 2.5max Water-insoluble matter% 0.1max Sulphate% 0.1max Alkalinity% 0.2max Calcium chloride dihydrate Content% 74 min Magnesium & alkali metal chloride% 2.5max Water-insoluble matter% 0.1max Sulphate% 0.1max Alkalinity% 0.2max

Calcium chloride 77% min Molecular formula: cacl2 Cas no.: 10043-52-4 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, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture-absorbing, etc. According to the content of crystal water in calcium chloride: (1). Calcium chloride dihydrate A. Calcium chloride flake dihydrate 74%min; 77%min; B. Calcium chloride granule/pellet dihydrate 74%min; 77%min (2). Calcium chloride anhydrous A. Calcium chloride powder anhydrous 94% min B. Calcium chloride pellets anhydrous 94%-97% min According to grade: (1). Calcium chloride industrial grade (2). Calcium chloride food grade Items Specifications Test results Calcium chloride (cacl2) 77% min 78.54% Megnisium and alkali metals chloride as nacl 5.0% max 2.83% Sulfate (as so4) 0.2% max 0.043% Insoluble matter in water 0.2% max 0.08% Magnesium chloride as mgcl2 0.5% max 0.05% Alkalinity as ca(oh)2 0.4% max 0.12% 25kg/bag 25kg/drum 20kg/carton

Calcium chlorid Molecular formula cacl. 2h2o Use pharmaceutical purpose Storage condition store in a welllight -closed container, protected from Characters white, crystalline, powder Molecular weight 110.99 Purity 74%min, 77%min, 94%min Place of origin shandong china Brand name dx Minimum order quantity: 20 ton Packaging details: 25kg/bag 25kg/drum 20kg/carton. Delivery time: sight. Within one week in receipt of deposit or l/c at Payment terms: l/c, t/t Supply ability: 10000 metric ton per year Pharmaceutical, injection, food grade. Standard: cp2005 bp2009 usp31 ep5 Packing: 25kg/bag 25kg/drum 20kg/carton We can supply the products of different grade. Parameter Specification Result Characters A white, crystalline powder, hygroscopic, freely soluble in water-soluble in alcohol Confirmed Identification It gives reaction of chlorides and calcium Confirmed Ph 5.5-7.5 Confirmed Barium Comply with the standard Confirmed Sulfates ín300 ppm 300 ppm Aluminum Comply with the standard Confirmed Heavy metals ín20 ppm 20 ppm Magnesium and alkali metals ín1.0% 1.0% Iron Comply with the standard Confirmed Organic volatile impurities Comply with the standard Confirmed Assay 99.0-107.0% 99.8% Total microbial count 100 cfu/gm max. 90 cfu/gm Moulds and fungi 10 cfu/gm max. 8 cfu/gm Specified pathogenes Absent Absent Pyrogen test 1.25 eu/gm 25kg packing