Pure Lactic Acid Powder

Pure Lactic Acid Powder
Details
Product Name:pure lactic acid powder
Specification: ≥99% Purity
CAS NO.:50-21-5
Appearance: White crystalline fine powder
Main Function:It acts as an acidity regulator to adjust and stabilize pH value in formulations.
It serves as a preservative aid to inhibit the growth of microorganisms and extend shelf life.
It delivers mild exfoliation effect to remove aged cutin for skin care applications.
It works as a flavor enhancer to offer sour taste in food systems.
It functions as a humectant to retain moisture and keep materials hydrated.
Category
Food Additives
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Product Details

Product Description

 

Pure Lactic Acid Powder is a white to off-white free-flowing powder. It is spray-dried product based on lactic acid, featuring good water solubility and mild acidic property. It can adjust pH and bring sour flavor in food industry. In cosmetic formulas, it provides gentle exfoliation and moisturizing benefits. Widely used for food preservation and skin care raw materials, it has stable performance under proper storage. It can effectively inhibit the reproduction of harmful bacteria to prolong product shelf life. It can blend well with most common raw materials without undesirable reactions. It is easy to handle and convenient for solid formulation production. It can help improve skin texture by smoothing rough skin surface. It is suitable for dietary supplements as a safe acidity modifier. It has low irritation and can be applied in mild personal care products. It helps maintain the balance of formula system during long-term storage. It can reduce the use of other acid additives in compound recipes. It complies with common food and cosmetic raw material standards. It has good flowability which reduces caking risk during packaging.

product-1408-1760

 

COA

 

 

Test Items Specification Test Result
Appearance White to off-white free-flowing powder White to off-white free-flowing powder
Lactic Acid Content ≥ 50.0% 51.2%
pH (1% Solution) 2.0 ~ 3.0 2.4
Loss on Drying ≤ 5.0% 3.1%
Heavy Metals (Pb) ≤10 ppm <2 ppm
Arsenic (As) ≤2 ppm <0.5 ppm
Total Plate Count ≤1000 CFU/g 210 CFU/g
Mold & Yeast ≤100 CFU/g <10 CFU/g
Salmonella Negative Negative

 

Functions and Effects

 

 

 

Pure Lactic Acid Powder acts as an acidity regulator to adjust and stabilize pH value in various formulations. It serves as a preservative aid to inhibit microbial growth and extend the shelf life of finished goods. It delivers gentle exfoliation to remove aged keratin and refine rough skin texture in cosmetic applications. It works as a sour flavoring agent to provide tart taste for food and beverage products. It functions as a humectant to attract and retain moisture, keeping skin hydrated and soft. It can suppress harmful bacteria reproduction effectively under appropriate acidic environment. It mixes harmoniously with most conventional raw materials without adverse interactions. It helps lower the dosage of other acid ingredients within compound formulas. It features low skin irritation and fits mild skincare and personal care formulations. It assists in maintaining stable system balance throughout the whole storage period.

product-1408-1760

 

 

Application Fields

 

 

 

Pure Lactic Acid Powder is widely applied in food and beverage industry as acidity regulator and sour taste modifier. It is commonly added into dietary supplements to adjust formula pH and optimize taste. It is used in cosmetic and personal care products such as toners, creams and peeling skincare items. It can be incorporated into solid skincare formulations due to its powder form and good flow property. It finds usage in cleaning formulations to offer mild descaling and pH adjusting function. It is suitable for animal nutrition products to regulate gut environment and improve feed palatability. It can be used in biopolymer processing as a raw material for biodegradable material production. It applies to home care products for gentle surface treatment and odor control. It can be used in bakery products to improve dough properties and extend shelf life. It is also utilized in plant nutrient solutions to adjust pH for better nutrient absorption.

 

product-1408-1760

Business Scope

 

 

0421001

 

Packaging And Transportation Methods

 

 

001

 

Certificationss

 

 

222

 

FAQ

 

 

Q1:Is lactic acid powder the same as liquid lactic acid?
A1:No. Our lactic acid powder is spray-dried, making it convenient for solid formulations while liquid lactic acid cannot be directly used in powder products.
Q2: Will lactic acid powder cake during transportation?
A2:It may cake if exposed to high humidity. Proper sealed packaging can greatly reduce this risk.

 

Q3: Can it be added to effervescent tablet formulas?
A3:Yes, it works well for effervescent systems, and its powder form brings easier weighing operation.
Q4:Does lactic acid powder change skin pH permanently?
A4:No. It only delivers temporary pH adjustment on skin surface and will not permanently alter natural skin pH.
Q5:Can this product be used for slow-release formulations?
A5: Yes, it can realize mild and gradual acid release in specific solid matrix systems.
Q6:What is the difference between L-lactic acid powder and regular lactic acid powder?
A6: L-lactic acid is more biocompatible for human body, while regular lactic acid is racemic mixture.
Q7:Will high temperature sterilization degrade this lactic acid powder?
A7: Long time high heat will reduce its activity. Short-time sterilization under mild temperature is recommended.
Q8:Can lactic acid powder be combined with cationic raw materials?
A8: It needs pre-testing. Direct mixing may trigger precipitation depending on formula environment.
How To Cooperate With Us?

Our address

No. 56, Jinye 1st Road, Hi-Tech Zone, Xi'an,Shaanxi   Province, China

Phone Number

17392201945

E-mail

dennis06@xaltbio.com

 

product-1145-330

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