Import Brew Level Potassium Diacetate — Buy in wholesale FOB from Supplier in China

Brew Level Potassium Diacetate from Lianyungang Nuoxin Food Ingredient Co., Ltd. is the potassium salt of acetic acid, molecular formula C4H7KO4 with a molecular weight of 157.1869 g/mol, supplied specifically for brewing and food preservation applications. The CAS number 4251-29-0 and EINECS number 224-217-7 identify this compound for regulatory and customs purposes. As a buffering agent and pH regulator, it maintains acidic conditions that suppress microbial growth while contributing acetic acid notes to flavour profiles. The material is described as brew grade and food grade, though the exact purity percentage, assay method, and certificate of analysis parameters are not given in the source and must be requested from the supplier.

In brewing, potassium diacetate functions alongside or as a partial replacement for traditional acidification, stabilising pH during fermentation and storage. Typical application rates in beverage production range from 0.1-0.5 percent w/w depending on target pH and microbial load, though the supplier's recommended dosage is not stated. The compound is hygroscopic and requires packaging that excludes moisture; standard industry practice supplies it in multi-layer laminate bags with polyethylene liners. Particle size distribution, flowability, and caking tendency are not specified, yet these affect dosing accuracy in automated systems and shelf stability in humid climates.

Beyond brewing, this ingredient finds use in baked goods as a mould inhibitor, in processed meats as a shelf-life extender, and in sauces where acetic acid stability is needed. The HS code 2915.29 covers carboxylic acids and their derivatives for customs classification. Trade terms mentioned include FOB and CIF, with L/C and T/T payment options, but no minimum order quantity, lead time, or unit pricing appears in the listing. Buyers in the EU, North America, or other regulated markets should confirm compliance with FEMA GRAS, JECFA specifications, or specific pharmacopoeial monographs before formulation.

Lianyungang Nuoxin Food Ingredient Co., Ltd. is located west of Huanghe Road in Lianyungang, Jiangsu Province, China, with postal code 222000. The supplier holds a 'harbor' trust tier, indicating basic platform presence without advanced verification or guarantee coverage. The response rate is recorded at 0.00 percent with zero average response hours, meaning no historical inquiry response data is available. Buyers should treat initial communication as unproven and build contingency into sourcing timelines.

The company lists brew level and food grade potassium diacetate as its product focus, positioning within the broader food additive and brewing ingredient sector. No information is provided about manufacturing facility scale, GMP certification, HACCP implementation, ISO 22000 registration, or FDA facility registration. The source description mentions 'ISO and FDA compliance' in generic terms without certificate numbers, scopes, or expiry dates, which should be treated as unverified claims. No production capacity, number of staff, years in operation, or client reference list is extractable from the provided data. All assertions about quality systems require direct documentation from the supplier before reliance.