Product Description

L(+)-Tartaric Acid is a white crystalline powder with a mild sour taste. It is widely used as a food-grade acidity regulator for dry powder formulations. This material features high solubility and can dissolve rapidly in aqueous systems. It can cooperate with other pH adjusters to build a stable buffer system. It helps moderate the sour sensation and harmonize the overall flavour of blends. It maintains consistent sensory performance during long-term sealed storage. It shows good compatibility with most powder raw materials in food formulations. It complies with relevant food additive standards for safe application. It is easy to handle and homogenize in dry blending production processes. It is a reliable choice for taste adjustment in various powdered supplement mixes. It has low hygroscopicity under normal dry storage conditions. It supports uniform colour and texture of finished powder products. It is suitable for combination with citrate and other food acidulants. It can be accurately dosed to meet different formulation requirements.

COA

Test Items	Specification	Test Result
Appearance	White crystalline powder	Complies
Assay	99.5–101.0%	99.7%
Specific Rotation	+12.0°~+13.0°	+12.4°
Loss on Drying	≤0.5%	0.18%
Residue on Ignition	≤0.10%	0.04%
Lead (Pb)	≤2.0 ppm	<0.5 ppm
Arsenic (As)	≤1.0 ppm	<0.3 ppm
Cadmium (Cd)	≤0.5 ppm	<0.1 ppm
Mercury (Hg)	≤0.1 ppm	<0.05 ppm
Total Aerobic Count	≤1000 CFU/g	<100 CFU/g
Yeast & Mold	≤100 CFU/g	<10 CFU/g
E. coli / Salmonella	Negative	Negative

Functions and Effects

It acts as an acidity regulator to adjust sourness of powder mixtures. It serves as buffering agent to stabilize the formula system. It balances and optimizes the overall flavour of blends. It dissolves quickly and disperses evenly in powder systems. It helps maintain stable sensory properties during storage. It features good compatibility with other food raw materials. It can be used together with citrate and other acidulants. It allows flexible dosing for different formulation needs. It has low hygroscopicity under normal dry storage conditions. It assists to keep uniform texture of finished powder products. It supports consistent performance in long-term sealed packaging. It can be accurately weighed for dry blending production. It works well with many powdered supplement ingredients. It provides steady acid contribution for various dry formulations. It is easy to handle in standard food production workflows. It will not bring unwanted colour change to powder mixes. It maintains stable performance across a wide temperature range. It is suitable for different kinds of dry blend food systems.

Application Fields

It is widely applied in powdered food supplement formulations for flavour adjustment. It can be used in beverage powder systems to build stable acid-base conditions. It suits dry blend food products to harmonize the taste profile. It is used in bakery ingredient mixes to adjust the acidity level. It works well within compound seasoning powder formulations. It is also applicable in other food additive compound systems. It can be matched with other acidity regulators to form buffer combinations. It fits instant solid drink raw material formulas. It is suitable for functional powder premix production. It helps standardize sensory parameters in industrial batching. It can be added into fruit-flavored powder blends. It adapts to low-moisture powder processing scenarios. It supports large-scale continuous dry blending production. It meets the requirements of food-grade raw material compounding. It can be used to optimize the taste of plant-based powder mixes. It is compatible with common food powder carrier materials. It maintains stable performance after long-term sealed storage. It can be accurately proportioned according to different recipe demands. It is an ideal acidulant for various custom dry blend projects.