CAS 10035-04-8
Calcium Chloride Flakes 77%
CAS 10035-04-8CaCl2·2H2O147.01 g/mol
Calcium Chloride Flakes 77% are a versatile compound primarily used as a drying agent due to their hygroscopic nature. These white, deliquescent flakes are exploited across industries including oil and gas for drilling muds, in construction as a concrete accelerator, and in water treatment to increase water hardness. This technical-grade product, often used in refrigeration and food processing, is valued for its ability to improve conductivity in brines and as a firming agent in the food industry. Available from suppliers in East Africa, these flakes are essential for applications requiring moisture control and rapid setting.
Main applicationOil & gas — Enhances drilling muds and cement set.
Calcium Chloride Flakes 77% play a pivotal role in many industries by providing essential attributes such as moisture absorption, rapid setting in construction, and enhancing stability in oilfield operations. Their use in water treatment and food processing highlights their versatility and importance in maintaining process efficiency and product quality.
Also known as
- Calcium Chloride
- CaCl2
- Dihydrate Calcium Chloride

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Packaged in 25 kg bags for easy handling and transport.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- CAS number
- 10035-04-8
- Chemical formula
- CaCl2·2H2O
- Molecular weight
- 147.01 g/mol
- Grade
- Technical grade
- Purity
- 77%
- Appearance
- White deliquescent free-flowing flakes
- Assay (CaCl2)
- ≥ 77 %
- Sodium Chloride (NaCl)
- ≤ 7 %
- Magnesium Chloride (MgCl2)
- ≤ 0.5 %
- pH (10% solution)
- 7.5-11
Calcium Chloride Flakes 77% are typically composed of dihydrate calcium chloride (CaCl2·2H2O) with a minimum assay of 77%. These flakes are deliquescent and possess a molecular weight of approximately 147.01 g/mol. The product is often specified to have low levels of impurities such as NaCl and MgCl2, and this purity ensures performance in critical applications such as oilfield operations and construction. Buyers should note the technical grade designation, which signifies the purity and suitability for industrial applications. The product's flakes are formulated to remain free-flowing, a key feature that enhances ease of handling and application. When ordering, specify the desired moisture content and packaging format.
Delivery
Calcium Chloride Flakes 77% is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Oil & gas — Enhances drilling muds and cement set.
- Construction — Accelerates concrete setting.
- Water treatment — Adjusts hardness in pools and industrial systems.
- Dust suppression — Controls road dust effectively.
- Food and beverage — Used in cheese-making and produce firmness.
- Refrigeration — Serves as brine in cold storage facilities.
- Paper — Utilized in pulp and paper processes.
Industries we supply this to
Why buy this from Sparks
- High hygroscopicity allows effective moisture control.
- Free-flowing form enhances ease of use and application.
- Low impurity content ensures high performance in industrial settings.
- Technical grade suitability for diverse applications.
- Deliquescent nature supports use as an effective drying agent.
- Consistent particle size supports uniform application.
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What is the CAS number of Calcium Chloride Flakes 77%?
The CAS registry number for Calcium Chloride Flakes 77% is 10035-04-8. Its chemical formula is CaCl2·2H2O, with a molecular weight of 147.01 g/mol. Quote this number when requesting a quotation or checking documentation, as it identifies the substance unambiguously regardless of the trade name used.
What are the other names for Calcium Chloride Flakes 77%?
Calcium Chloride Flakes 77% is also referred to as Calcium Chloride, CaCl2 and Dihydrate Calcium Chloride. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of Calcium Chloride Flakes 77% is supplied?
Calcium Chloride Flakes 77% is supplied as Technical grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What is the purity of Calcium Chloride Flakes 77%?
The purity/assay figure recorded for Calcium Chloride Flakes 77% is 77%. Figures are typical values for the grade supplied; the certificate of analysis for your specific batch is the authoritative record and can be provided on request.
What does Calcium Chloride Flakes 77% look like?
Calcium Chloride Flakes 77% is described as white deliquescent free-flowing flakes. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is Calcium Chloride Flakes 77% used for?
Common applications include oil & gas — Enhances drilling muds and cement set., construction — Accelerates concrete setting., water treatment — Adjusts hardness in pools and industrial systems., dust suppression — Controls road dust effectively., food and beverage — Used in cheese-making and produce firmness. and refrigeration — Serves as brine in cold storage facilities.. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use Calcium Chloride Flakes 77%?
Calcium Chloride Flakes 77% is supplied to the Water Treatment, Food Processing & Beverage, Construction & Admixtures and Oil, Gas & Energy sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is Calcium Chloride Flakes 77% available in?
Calcium Chloride Flakes 77% is supplied in Packaged in 25 kg bags for easy handling and transport. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
What is the HS code for Calcium Chloride Flakes 77%?
Calcium Chloride Flakes 77% is recorded against the EC number 233-140-8 and the HS customs code 28272000. Quote this on customs and export paperwork; it is confirmed again on the commercial invoice for your specific consignment.
Related to Calcium Chloride Flakes 77%
Where this product sits in the catalogue, and the sectors that use it.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.CHEMISCHE FABRIK KALK GMBHcfk-gmbh.com
- 2.CALCIUM CHLORIDE Flake 77% FOOD GRADE | China Plant | Bell Chemcalciumchloride.com.cn
- 3.Calcium Chloride Flakes 77% & Powder 94% | Kenya Supplier | KIKI'S Industrial Chemicals | KIKI'S Industrial Chemicalskikisindustrialchemicals.com
- 4.KNIGHT CHEMICALS LLCknightchemicals.com
- 5.TECHNICAL DATA SHEET | TDSinochem.sa
- 6.Calcium Chloride 77% Flakes SCR Urea/DEF Urea/ Top Blue Group Co.,Limitedtopbluegroup.com
- 7.Calcium Chloride 77% Tech Grade Flake | Weifang T&P Chemical Co., Ltd.wftpchemical.com
- 8.CASO® TECHNICAL FLAKES | Solvaysolvay.com
- 9.Calcium Chloride! Anyone else?reddit.com
- 10.Anyone else? Calcium Chloride?reddit.com
- 11.Calcium Chloride for De-Icing and Dust Control | Ward Chemicalsreddit.com
- 12.Calcium chloridereddit.com
- 13.Calcium Chloride Supplier in Kenya, Uganda, Tanzania and Rwanda | Zenc | Zenco Systems Ltdzencochemicals.com
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