Malic acid powder is a natural binary organic acid and a key intermediate product in biological metabolic processes. Its industry standard molecular formula is C₄H₆O₅. From an industry perspective, malic acid is the core upgraded and alternative raw material for citric acid, with its core advantage being a more mellow acidity and lower irritation. The core active ingredient of malic acid powder is high-purity L-malic acid. Different from the DL-type products synthesized through ordinary chemical synthesis, L-malic acid is highly compatible with the human body and biological metabolic system, has higher safety, and is applicable in a wider range of scenarios.
Malic acid is a white crystalline powder at room temperature. The crystal particles are uniform, and the product is transparent and clean. In terms of odor, it belongs to a flavorless or extremely faint natural fruit flavor. Its taste has a soft and mellow acidity. Malic acid powder is a highly soluble organic acid that can quickly and completely dissolve in water at room temperature; it can also dissolve in organic solvents such as ethanol and glycerol.

Specification
|
Product Name |
DL -Malic Acid Powder |
|
Specification |
99% |
|
CAS |
6915-15-7 |
|
Appearance |
White Powder |
|
OEM/ODM |
Available |
COA
|
Item |
Standard |
Result |
|
Odor |
Characteristic |
Complies |
|
Description |
White powder |
Complies |
|
Mesh Size |
95% pass 80mesh |
99% |
|
Loss on drying |
NMT0.5% |
0.04% |
|
Pb |
≤10ppm |
Complies |
|
As |
≤2.0ppm |
Complies |
|
Hg |
≤1.0ppm |
Complies |
|
Total Plate Count (cfu/ml) |
≤100 |
Complies |
|
Molds and yeasts (cfu/g) |
≤50 |
Complies |
|
E.coil |
Negative |
Negative |
|
Staphylococcus aureus |
Negative |
Negative |
|
Salmonella |
Negative |
Negative |
Products function
Malic acid can precisely regulate the pH value of the product, balance the sweet and greasy taste, enhance the natural flavor, and make the final product have a more rich and full taste. It can also stabilize the acid-base system of the product, preventing flavor deterioration and taste imbalance during storage.
Malic acid can effectively inhibit the growth and reproduction of harmful microorganisms without relying on strong preservatives, achieving a gentle preservation effect. While ensuring product safety, it can stabilize the product's color and quality, significantly extending the storage, transportation, and shelf life of the finished product.
Malic acid belongs to mild fruit acid and can gently metabolize the old and waste keratin on the skin surface, unclog pores, and improve skin roughness and dullness. It has good moisturizing and water-retaining capabilities, which can replenish skin moisture and regulate the skin's acid-base balance.
Malic acid can effectively promote the decomposition and absorption of nutrients. It can not only improve the utilization rate of amino acids and minerals in the human body, but also improve the soil's acid-base environment, helping crops absorb nutrients and significantly increase the cost-effectiveness of raw materials and agricultural inputs.
Application
Malic acid is widely used in various food processing. In the beverage category, it can be added to juices, sodas, sports drinks, fruit wines, and fermented dairy beverages. In the snack food sector, it is suitable for candies, chewing gum, jams, and baked goods. It can also be used in pre-prepared foods such as canned foods and sauces.
Malic acid is one of the core ingredients of mild fruit acid skin care products. It is widely used in skin care products such as toners, essences, lotions, masks, and exfoliating products.
Malic acid can be added to medicinal syrups, tablets, and compound amino acid injections.

Package
We adopt flexible packaging methods, including aluminium foil bag packaging, cardboard box packaging, 25kg cardboard barrel packaging, and container packaging for liquids. You can choose the suitable packaging according to your requirements.
Shipment



Payment



Our company

Shaanxi Lvke Chunyuan Biotechnology Co., Ltd. relies on the rich medicinal plant resources of the Qinling Mountains and a pristine natural environment. We specialize in the R&D, production, and sales of plant extracts, health food ingredients, chemicals, cosmetic raw materials, food additives, and peptides, and provide innovative products and services for the pharmaceutical, nutraceutical, and related industries.
Purchasing Guide
| Category | Item | Requirement | ||||||||
| Grade | Food grade | GB 25544-2010, purity 99.0%–100.5%, SC food production license; used in beverages, candies, health foods, skincare raw materials | ||||||||
| Cosmetic grade | On the basis of food grade, strictly control microorganisms and water-insoluble matter; used in anti-aging serums and AHA formulas | |||||||||
| COA | Purity | ≥99% (national standard 99.0%–100.5%) | ||||||||
| Appearance | White crystals/granules, no yellowing, caking, or odor | |||||||||
| Impurities | Maleic acid ≤0.05%, fumaric acid ≤1.0%, lead and arsenic ≤2 ppm | |||||||||
| Specific rotation | -0.10 to +0.10 | |||||||||
| Solubility | Dissolves quickly in water; clear solution with no turbidity or precipitate | |||||||||
| Procurement | Documents | SC, batch COA, MSDS; for export, FCC/E296, ISO/Halal/Kosher can be added | ||||||||
| Sample | Order a 50 g–1 kg sample first, then place bulk orders | |||||||||
| Packaging & storage | PE-lined aluminum foil bag + 25 kg fiber drum; store cool, dry, away from light; use soon after opening | |||||||||
| Applications | Health foods | Food-grade DL-malic acid, GB25544, 99% powder | ||||||||
| Anti-aging serum | Cosmetic grade, control microorganisms and water-insoluble matter | |||||||||
| Beverages & candies | Granular form, dissolves quickly, less dust | |||||||||
| Cross-border export |
Food grade + FCC/E296 + COA/MSDS |
|||||||||
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