China Acidity Regulators Manufacturers Suppliers Factory - Acidity Regulators Free Sample

Acidity Regulators Manufacturer for Food and Beverage Applications

Longfeng Chemical supplies acidity regulators and acidulant ingredients for international food manufacturers, distributors and ingredient buyers. Our product range includes Citric Acid, Sodium Citrate, Potassium Citrate, Acetic Acid and other acidity-regulating ingredients.

8-40 Mesh Citric Acid Monohydrate
Citric Acid Monohydrate 8–40 Mesh is a crystalline form of citric acid containing one molecule of water of crystallization.

view more
30-100 Mesh Citric Acid Anhydrous
30–100 Mesh Citric Acid Anhydrous is a food-grade citric acid supplied in controlled granular particle size for food, beverage, nutraceutical and dry-mix formulations.

view more
Food Acidity Regulators Citric Acid
Food Grade Citric Acid is supplied as Citric Acid Anhydrous or Citric Acid Monohydrate for food and beverage formulations requiring acidity adjustment.

view more
Trisodium Citrate Dihydrate
Trisodium Citrate Dihydrate is the dihydrate form of trisodium citrate, supplied as a white crystalline powder or crystals. It is used as a buffering agent, acidity regulator, sequestrant and...

view more
Food Grade Sodium Citrate
Food Grade Sodium Citrate is a trisodium salt of citric acid, commonly supplied as white crystalline powder or granules.

view more
Potassium Citrate Food Additive
Food Grade Potassium Citrate is a potassium salt of citric acid used as an acidity regulator, pH buffer and sequestrant in food and beverage formulations.

view more
Food Grade Potassium Citrate
Food Grade Potassium Citrate is a water-soluble tripotassium salt of citric acid, supplied as a white crystalline powder or granule for acidity regulation, pH buffering and potassium fortification...

view more
Glacial Acetic Acid Food Grade
Glacial Acetic Acid Food Grade is a high-purity acetic acid supplied at ≥99.5% concentration for food processing and industrial food applications.

view more
Glacial Acetic Acid Industrial Grade
Glacial Acetic Acid Industrial Grade is a high-concentration acetic acid supplied at 99.8% and 75% grades for chemical synthesis, acetate production, textile processing, and industrial formulations.

view more

What Matters When Buying Acidity Regulators

Product Consistency

Stable purity, particle size and other key specifications help maintain consistent formulation and production results.

Quality & Documentation

Product specifications, COA, TDS and SDS support QA review, supplier qualification and incoming quality control.

Supply Reliability

Stable availability and predictable lead times help reduce production interruptions and supply-chain risks.

Packaging & Logistics

Suitable packaging and reliable international transportation help protect the product during storage and delivery.

Specification of Acidity Regulators

ITEM	SPECIFICATION	RESULT
Appearance	Colorless or white crystal	Colorless or white crystal
Identification	Complies with the limit Test	Conforms
Clarity&Colour of Solution	Pass test	Pass test
Purity	99.5~101.0%	99.96%
Moisture	7.5~8.8%	8.72%
Sulphated Ash	≤0.05%	0.01%
Sulphate	≤150ppm	<150ppm
Oxalic acid	≤100ppm	<100ppm
Heavy Metals	≤5ppm	<5ppm
Readily Carbonisable Substance	Pass test	Pass test
Bacterial Endotoxin	≤0.5IU/mg	<0.5IU/mg
Aluminium	≤0.2ppm	<0.2ppm
Lead	≤0.5ppm	<0.5ppm
Arsenic	≤1ppm	< 1ppm
Merc...	≤1ppm	< 1ppm
Mesh	8-80MESH	Conforms
Conclusion: IN CONFORMITY WITH BP/USP/FCC/E330

Reliable Acidity Regulation for Diverse Formulations

PH Control

Acidity regulators help adjust and maintain the desired pH range of a formulation.

Taste Balance

Acidulants can provide or adjust sourness and help balance sweetness and other taste characteristics.

Buffering Performance

Citrate salts can provide buffering capacity in selected food and beverage formulations.

Good Solubility

Selected acidity regulators are available in forms suitable for liquid and dry formulations, depending on product specifications.

Flexible Particle Sizes

Certain products are available in different particle sizes to accommodate specific processing and dissolution requirements.

Technical Support

Our team can assist with product selection, specifications, samples, documentation and order coordination.

Applications of Acidity Regulators

Beverages:Used in soft drinks, fruit beverages, powdered drinks, functional drinks, and sports/electrolyte beverages. Citric acid and citrate salts selected per required acidity, taste, and buffering characteristics.

Confectionery:Contribute to the sweetness-sourness balance in candy, gummies, chewing gum, powdered confectionery, and other confectionery products.

Dairy & Desserts:Used in yogurt, dairy beverages, processed dairy products, ice cream, desserts, and other formulated dairy products. Selection considers pH, taste, and formulation stability.

Sauces, Condiments & Processed Foods:Used in sauces, dressings, pickled products, seasonings, and processed foods. Choice depends on desired acidity, taste profile, and processing conditions.

Pharmaceutical & Nutritional Applications:Selected citrate and acid ingredients used in pharmaceutical, nutritional, and electrolyte formulations. Product selection and documentation follow application and market requirements.

How to Choose the Right Acidity Regulator

Consideration	Key Questions
Target pH	What acidity or buffering range does your formulation require?
Taste Profile	Do you need a clean acidic taste, stronger sourness, or a specific acid-salt balance?
Solubility	Is the ingredient being used in a liquid, powder, or concentrated formulation?
Processing Conditions	Will the ingredient be exposed to heat, moisture, or other processing conditions?
Particle Size	Does your production process require a specific mesh or particle-size distribution?
Application	Is the product intended for beverages, confectionery, dairy, sauces, nutritional products, or another application?
Destination Market	Does the selected ingredient meet the applicable requirements for your target market?

From Sample to Bulk Order

We keep the sourcing process straightforward.

Send Your Requirement

Tell us your product application, required ingredient, quantity and destination market.

Confirm the Specification

We provide the applicable product specification and technical information for your evaluation.

Sample & Testing

Samples can be arranged for laboratory testing, formulation development and supplier qualification.

Quotation

After confirming product, quantity, packaging and destination, we provide the corresponding quotation.

Production & Shipment

After order confirmation, the product is prepared according to the agreed requirements and shipment arrangements.

Company Strength

Founded in 2006, Qingdao Longfeng Chemical Co., Ltd. specializes in exporting food additives, feed additives, industrial chemicals, agrochemicals, and water treatment chemicals. With headquarters in Qingdao and a Hong Kong office, we serve over 45 countries, including Russia, Germany, Spain, India, Brazil, and South Africa.

Packaging & Logistics

We provide practical packaging and transportation options for international acidity regulator shipments.

Packaging Options

Depending on the specific product and order requirements, our available packaging includes:

PP Bags
Kraft Paper Bags with Inner Lining
Customized Packaging according to product, quantity and destination requirements

International Transportation

Sea Freight:Suitable for bulk international orders and full-container shipments.
Rail Freight:Available for selected international routes where rail transportation is suitable for the destination and shipment volume.
Road Transportation:Suitable for regional and cross-border deliveries where road freight is practical.

certificate

Food-safety system

ISO 22000 / FSSC 22000
HACCP program
Halal & Kosher certification
Non-GMO statement available

Market documentation

Per-lot COA (assay, heavy metals, As, microbial)
SDS & TDS for each product
REACH compliance for EU imports
Certificate of Origin & full traceability

FAQ

Q:What payment terms do you accept?

A:Our standard payment term is 30% T/T deposit before production and 70% balance before shipment. Other payment terms may be available for qualified long-term customers.

Q:What is the standard lead time?

A:For standard products in regular packaging, the typical lead time is 7–15 working days after receipt of the deposit and confirmation of all order details.

Q:How long does it take to prepare a sample?

A:Standard samples can normally be prepared within 3–5 working days after the product and shipping information are confirmed. International courier delivery generally takes an additional 3–7 working days.

Q:What types of acidity regulators do you supply?

A:Our range includes Citric Acid Monohydrate, Citric Acid Anhydrous, Sodium Citrate, Potassium Citrate and Food-Grade Acetic Acid, along with other acidity-regulating ingredients according to availability.

Q:Are your acidity regulators food grade?

A:We supply food-grade products according to the applicable product specifications. Please contact us for the specification and technical documentation of the specific product you require.

Q:Can I get a sample before placing a bulk order?

A:Yes. Samples can be arranged for laboratory testing, formulation evaluation and supplier qualification.

Q:Can you provide COA and TDS?

A:Yes. Relevant product specifications, COA and TDS can be provided according to the selected product and customer requirements.

Q:What is your MOQ?

A:MOQ varies by product, packaging and order requirements. Send us your required quantity and destination for an accurate quotation.

Q:Can you provide customized packaging?

A:Yes. Packaging requirements can be discussed according to the product, order quantity and destination.

Q:How can I request a quotation?

A:Send us the product name, application, quantity, destination country, packaging requirements and required documents. Our team will provide the relevant product information and quotation.

With abundant experience, we are one of the most professional acidity regulators manufacturers and suppliers in China. We warmly welcome you to buy bulk premium acidity regulators at competitive price from our factory. If you have any enquiry about free sample, please feel free to email us.