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{"title":"Food Grade Citric Acid Anhydrous for Industry and Cosmetics with Pleasant Sour","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/76\/002c5b7f3bb0cb9c3bf8d36e658b-200x200-1\/food_grade_citric_acid_anhydrous_for_industry_and_cosmetics_with_pleasant_sour.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Multipurpose Sodium Bicarbonate Baking Soda For PH Control Cleaning Agent Fire","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/fc\/8bb7d720465775f913ce1a7a3ebf-200x200-1\/multipurpose_sodium_bicarbonate_baking_soda_for_ph_control_cleaning_agent_fire_suppressant.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium Bicarbonate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Fully Refined Paraffin Wax with 52-70 \u00b0C Melting Point for Chemical Stability","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/4a\/49d78ca8afc2167332371a2a1c44-200x200-1\/fully_refined_paraffin_wax_with_52_70_c2_b0c_melting_point_for_chemical_stability_and_electrical_insulating_properties.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"paraffin","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Food Grade Citric Acid Monohydrate as Chelating Agent pH Buffer and Preservative","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/35\/66266d15a398d75cf843a7dda423-200x200-1\/food_grade_citric_acid_monohydrate_as_chelating_agent_ph_buffer_and_preservative_for_beverage_and_cosmetics.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Food Grade Potassium Dihydrogen Phosphate MKP with High P\u2082O\u2085 and K\u2082O Content ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/10\/0e56a273f2e5cfc845fefc4c222a-200x200-1\/food_grade_potassium_dihydrogen_phosphate_mkp_with_high_p_e2_82_82o_e2_82_85_and_k_e2_82_82o_content_iso_9001_certified.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Food Grade Potassium Dihydrogen Phosphate (Monopotassium Phosphate) with High","imgUrl":"https:\/\/img.chinax.com\/nimg\/6e\/2b\/396842b07bd7fa071e2c9bf61822-200x200-1\/food_grade_potassium_dihydrogen_phosphate_28monopotassium_phosphate_29_with_high_water_solubility_2c_buffering_capacity_2c_and_hig.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"5kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Sodium Benzoate Food Additive for Corrosion Prevention 532-32-1","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/23\/077c4cf52d7b145ce361dace938a-200x200-1\/sodium_benzoate_food_additive_for_corrosion_prevention_532_32_1.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"1 tons"}}
Food Grade Citric Acid Anhydrous for Industry and Cosmetics
Citric Acid Monohydrate is a crucial organic acid and multifunctional additive, renowned for its pleasant sour taste, excellent chelating ability, and high biodegradability. It serves as a fundamental ingredient in the food, pharmaceutical, and industrial sectors. The product is primarily produced through microbial fermentation of carbohydrate sources by Aspergillus niger, followed by extraction, purification, and crystallization to form the monohydrate.
1. "Acidulant and Flavor Enhancer" in Food & Beverage
Serves as the primary acidulant in carbonated beverages, fruit juices, and confectionery, providing a refreshing tartness and balancing sweetness
Acts as a preservative and pH regulator in jams, jellies, and canned foods, extending shelf life and maintaining product quality
2. "Effervescent Agent and Stabilizer" in Pharmaceuticals
A key component in effervescent tablets and powders (e.g., for vitamins or analgesics), reacting with carbonates to produce carbon dioxide for rapid dissolution
Used as an excipient in formulations to adjust pH, improve stability, and enhance the solubility of active ingredients
3. "Green Chelant and Cleaning Booster" in Household & Industrial Cleaning
A key ingredient in eco-friendly detergents and cleaners, effectively chelating and sequestering hard water ions (Ca²⁺, Mg²⁺) to improve cleaning efficiency and prevent scale
Used in metal cleaning and passivation treatments to remove oxides and rust with minimal environmental impact
4. "Builder and Modifier" in Chemistry & Materials
Acts as a plasticizer and cross-linking agent in the production of biodegradable polymers
Serves as a retarding agent in cement and plaster to control setting time and improve workability
Technological Breakthroughs and Sustainable Development
Fermentation Efficiency
Continuous strain improvement through metabolic engineering has significantly increased fermentation yield and reduced production costs
Utilization of low-cost, non-food agricultural residues (e.g., molasses, cassava bagasse) as fermentation feedstocks enhances sustainability
Purification and Crystallization
Implementation of advanced membrane filtration and ion-exchange technologies ensures high purity and low levels of impurities like oxalate
Controlled crystallization processes produce uniform monohydrate crystals with optimal moisture content and consistent particle size distribution
Green Manufacturing
Process water is extensively recycled within the production plant, minimizing freshwater intake and wastewater discharge
Energy-efficient evaporation and drying technologies are employed to reduce the overall carbon footprint
Quality and Compliance
Rigorous quality control protocols ensure compliance with major international standards such as USP, EP, FCC, and JP
Certifications like ISO 9001, FSSC 22000, and Halal/Kosher cater to diverse global market requirements
Technical Advantages
Quality Advantages
Assay (C₆H₈O₇): 99.5% - 100.5%
Water Content: 7.5% - 9.0% (theoretically ~8.6%)
Oxalate: ≤ 100 ppm
Physical Characteristics
Appearance: Colorless or white crystals, or crystalline powder
Solubility: Very soluble in water, freely soluble in ethanol (96%)
Application Support
Provides technical data sheets and formulation guidance for specific applications, such as optimal usage levels in beverages or compatibility in cleaning products
Offers sample support and troubleshooting for processing challenges
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
