Keywords

• L-Lactic Acid
• LACTIC ACID
• LACTIC ACID 80% EXCELLENT GRADE

Quick Details

• ProName: L-Lactic Acid from Direct Factory East...
• CasNo: 50-21-5
• Molecular Formula: C3H6O3
• Appearance: Usually a colorless to pale yellow liq...
• Application: Used in the food industry for flavorin...
• DeliveryTime: 7days
• PackAge: 25kg/Cardboard Drum
• Port: Qingdao
• ProductionCapacity: 50 Metric Ton/Month
• Purity: ≥ 99.5%
• Storage: 2-8
• Transportation: by eas by air
• LimitNum: 10

Superiority

East Chemsources Limited was established in 2008, is a professional company engaged in the development of chemical products. In the past of 15 years，through continuous technological innovation and the use of talent introduction advantages, we have achieved rapid development, and has become an international diversified modern chemical enterprise. At present, our products have been exported to more than 80 countries,including food additives,  pharmaceutical raw materials, chemical products and personal care

Since the establishment of the company, always adhere to the credibility first, quality first enterprise creed.
Our company is committed to creating a customer-centric, customer-demand-oriented, customer value creation and achievement of customer dreams for the purpose of the service concept, with a broad vision and broad mind, committed to creating good benefits and market operation, to build corporate brand.

  Arabella

Factory

      Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

Details

Lactic Acid - Product Introduction

Chemical Formula: C?H?O?CAS No.: 50-21-5Appearance: Colorless to pale yellow viscous liquid, odorless or with a slight characteristic odor, hygroscopic.

1. Product Overview

Lactic acid, also known as 2-hydroxypropanoic acid, is a naturally occurring organic acid widely present in fruits, vegetables, and fermented foods. It is produced through microbial fermentation of renewable raw materials such as corn starch, sugarcane, and molasses, making it a green and sustainable chemical.

2. Key Specifications

3. Main Applications

• Food & Beverage Industry: Used as an acidulant, preservative, and flavor enhancer in dairy products, beverages, candies, and pickled foods. It can improve taste and extend shelf life.
• Pharmaceutical Industry: Serves as a raw material for manufacturing antibiotics, vitamins, and topical ointments. It is also used in oral care products for its antibacterial properties.
• Cosmetics Industry: Added to skin care products for exfoliating, moisturizing, and regulating skin pH. It helps improve skin texture and reduce wrinkles.
• Chemical & Industrial Fields: Acts as a monomer for producing biodegradable plastics (PLA), a corrosion inhibitor in metal processing, and a raw material for textile dyeing and leather tanning.

4. Storage & Handling

• Store in a sealed, cool, and dry warehouse, away from direct sunlight and heat sources.
• Avoid contact with strong bases, oxidants, and heavy metal ions to prevent degradation.
• Handle with protective equipment such as gloves and goggles to avoid direct contact with skin and eyes.

5. Packaging

• Industrial grade: 25 kg plastic drums, 200 kg HDPE drums, or IBC tanks.
• Food/pharmaceutical grade: 25 kg food-grade plastic drums, 200 kg food-grade HDPE drums, customized packaging available upon request.

• Product name	LACTIC ACID 80% EXCELLENT GRADE	CAS NO.	79-33-4 ; 50-21-5 (general CAS number)
  Batch No.	2025.05.24	Quantity	5000kg
  Description	The lactic acid, produced by fermentation, is slight yellowish to colorless, syrupy and hygroscopic liquid with slightly acid odor. The product is GRAS.
  ITEMS	SPECIFICATION		RESULTS
  Stereochemical purity(L-isomer)	Min 98%		99.20%
  Content	Min 80%		80.10%
  Color, fresh	Max 30APHA		5APHA
  Sulphate	Max 10ppm		<10ppm
  Chloride	Max 10ppm		<10ppm
  Sulphated ash	Max 0.05%		<0.05%
  Iron	Max 10ppm		<10ppm
  Total heavy metals	Max 10ppm		<10ppm
  Lead	Max 0.5ppm		<0.5ppm
  Arsenic	Max 1ppm		<1ppm
  Mercury	Max 1ppm		<1ppm
  Cyanide	Max 1ppm		<1ppm
  Limit of Citric, Oxalic, Phosphoric and Tartaric Acid	Passes test		Passed test
  Conclusion	Passes test		Passed test
  Remarks:	1.) 1ppm = 1mg/kg = 0.0001% 2.) Sulphated ash = Residue on ignition

• Our Server:

• 1. Competitive offers with standard high quality or customize

  2. Available customizing blending of above 2 single products

  3. Prompt delivery within 2-3 weeks(1 weeks is available for ready stock)

  4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

  5. Respond to inquires within 1 hour and 24hours' online service

  6. Free sample and correct shipping documents dispatched according to regulations of different countries

  7. Advise price trend accurately and help clients to make order decision

  8. Weekly update offers provided to every potential client

See More Isooctyl stearate Properties 

Hazard Identification

no data available

no data available

Handling and Storage

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Isooctyl stearate Safety Data Sheet 