Chlorides

Multi-Grade Chloride Salts | Food, Feed & Pharmaceutical Grade Solutions

Jiangsu Kolod Food Ingredients supplies high-purity Potassium Chloride and Magnesium Chloride – combining exceptional purity, controlled particle size, and batch-to-batch consistency for food processing, animal health, and pharmaceutical applications.

Food Grade Potassium Chloride
Our food-grade potassium chloride has a minimum assay of 99.0% on a dry basis. Product specifications can be referenced against GB 25585-2010 and FCC VII, subject to confirmation of the applicable...
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Feed Grade Potassium Chloride
We supply feed-grade potassium chloride that meets enterprise standard Q/320723 KOLOD 010-2015, with a KCl content of no less than 98.0%. It serves as a source of potassium and chloride ions in...
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Pharma Grade Potassium Chloride
Potassium chloride (KCl) is an inorganic salt used in pharmaceutical manufacturing. Jiangsu Kolod Food Ingredients Co., Ltd. supplies pharmaceutical-grade potassium chloride for pharmaceutical raw...
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Food Grade Magnesium Chloride
Jiangsu Kolod Food Ingredients Co., Ltd. supplies Food Grade Magnesium Chloride Hexahydrate (MgCl₂·6H₂O) for tofu production and other applicable food processing uses. Available in white flakes or...
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Explore Our Chlorides Range

Product	CAS No. / Formula	Primary Application
Food Grade Potassium Chloride	7447-40-7 / KCl	Food formulations requiring potassium contribution, salt replacement, or sodium reduction
Feed Grade Potassium Chloride	7447-40-7 / KCl	Potassium and chloride source in animal feed formulations
Pharma Grade Potassium Chloride	7447-40-7 / KCl	Pharmaceutical applications requiring defined quality standards
Food Grade Magnesium Chloride	7786-30-3 (anhydrous) / MgCl₂	Selected food-processing applications, including tofu coagulation

Technical Performance Matrix

Product Specification	Food Grade KCl	Feed Grade KCl	Pharma Grade KCl	Food Grade MgCl₂
Main Content / Assay	≥ 99.0%	≥ 98.0%	99.0% – 100.5%	≥ 99.0% / ≥ 47% (MgCl₂)
Physical Appearance	White Crystalline	Powder / Granular	High-Purity White Crystal	Flakes / Pellets / Powder
Heavy Metals (as Pb)	≤ 2 ppm	≤ 10 ppm	≤ 1 ppm	≤ 2 ppm
Monograph Standard	FCC / E508	Feed Hygiene Standard	USP / EP / BP / CP	FCC / E511
Standard Packaging	25 kg Bags / Super Sacks	25 kg PE/PP Bags	25 kg Fiber Drums / PE Bags	25 kg Moisture-Proof Bags

Understanding Chloride Grades

The same chemical compound can be supplied under different grades, but those grades are not automatically interchangeable. Buyers should select a product according to its intended application, specification and regulatory requirements.

Food Grade: Evaluated against applicable food ingredient requirements and the needs of food manufacturing.

Feed Grade: Assessed against feed-use requirements, nutritional specifications and relevant contaminant limits.

Pharma Grade: Requires verification against the applicable pharmacopoeial monograph, intended use and pharmaceutical quality requirements.

Storage, Handling & Logistics Specifications

Storage Environment:

Hygroscopic materials. Store in a cool, dry, well-ventilated warehouse. Maintain temperature between 10°C – 25°C and relative humidity below 50% to prevent moisture absorption and caking. Keep pallets off the ground and away from walls.

Packaging Integrity:

Double-lined moisture-proof bags or sealed drums. Inspect packaging seals and moisture barrier integrity upon arrival to ensure damp-proof protection during maritime transport.

Safe Handling:

Standard protective equipment (dust masks, safety goggles, nitrile gloves). When handling a large amount of powder, ensure there is good local ventilation.

Transport Compliance:

Fully compliant with non-hazardous international shipping guidelines (IMDG / IATA / ADR). Confirm HS codes and target market entry documentation prior to dispatch.

Receiving Inspection:

Verify outer bag condition, lot numbers, production dates, and accompanying Certificate of Analysis (CoA) prior to warehouse entry.

Supplier Qualification & Order Planning

A reliable sourcing process starts with a clearly defined specification and an agreed basis for acceptance. Before placing an order, we help you confirm:

Product Approval: Match product name, grade, and specification to your intended application.

Documentation Review: Request the applicable technical data sheet, certificate of analysis, and safety data sheet – with additional certificates confirmed according to product and destination market.

Sample Evaluation: Assess a representative sample against your requirements before approving a commercial order.

Commercial Terms: Confirm MOQ, unit price, packaging, payment terms, production lead time, and shipment schedule.

Import Readiness: Check destination-country requirements, shipping documentation, and any applicable restrictions before dispatch.

Sourcing & Compliance Assurance for Global Buyers

Global Quality Standards: Facilities operated under FSSC 22000, ISO 9001, ISO 22000, and GMP management protocols.

Dietary & Regulatory Compliance: Kosher, Halal, Non-GMO, Allergen-Free, and REACh compliant documentation provided per shipment.

Anti-Caking & Mesh Customization: Tailored mesh sizes (from coarse crystals to fine powders) with optional food-grade anti-caking agents to optimize flowability in automated dosing lines.

Mass Supply Capacity: Large-scale synthetic capacity ensures stable raw material buffer inventory, shielding partners from global pricing volatility and supply chain disruptions.

FAQ

Q: What products are included in KOLOD's Chlorides range?

A: The range includes Food Grade Potassium Chloride, Feed Grade Potassium Chloride, Pharma Grade Potassium Chloride, and Food Grade Magnesium Chloride. Contact our team to confirm current specifications and availability.

Q: What is the difference between food-grade, feed-grade, and pharma-grade potassium chloride?

A: The grades are intended for different applications and may be subject to different specifications, testing requirements, and regulatory controls. Buyers should verify the applicable standard and documentation for their intended use – Not assume one grade can replace another.

Q: Can potassium chloride be used to reduce sodium in food products?

A: Food Grade Potassium Chloride can be evaluated as a partial replacement for sodium chloride in suitable formulations. Replacement ratio, taste profile, processing performance, and labelling requirements should be assessed for the finished product and destination market.

Q: What should I check when purchasing magnesium chloride?

A: Confirm grade, hydration state, assay basis, impurity limits, intended application, and packaging. Different hydration states have different composition and handling characteristics.

Q: Can I request a COA and technical documentation?

A: Yes – Contact our team to request the applicable product specification, COA, SDS, and other available quality or compliance documents for the selected product.

Q: What is the minimum order quantity?

A: MOQ depends on product, grade, packaging, and order arrangement. Provide your required product and estimated quantity so our sales team can confirm the applicable minimum.

Q: How long does production and delivery take?

A: Standard production lead time is 7–15 working days after order confirmation and deposit receipt. Delivery time depends on destination and shipping method – typically 5–7 days by air, 15–30 days by sea. Exact schedule confirmed in the sales contract.

Q: Can I request samples before a bulk order?

A: Sample availability depends on the product and order requirements. Share your intended application, evaluation quantity, and destination so we can confirm whether a sample can be arranged.

Q: What payment terms are available?

A: Standard terms are 30% T/T deposit to start production, 70% balance before shipment.Specific terms confirmed in the proforma invoice.

Q: Can different chloride products be shipped together?

A: Yes. Different chloride products can be combined in one shipment when packaging and transport conditions allow. Provide your product list and quantities, and we will arrange mixed loading with proper segregation and documentation.

We are one of the most professional chlorides manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to wholesale bulk premium chlorides made in China here and get free sample from our factory. Customized orders are welcome.

chlorides, Feed Grade Potassium Chloride, Pharma Grade Potassium Chloride