Products

DESCRIPTION

Basic Info.

Type	Acidity Regulator
Nutritional Value	Non-nutritional Type
Effect	Acidity Regulator
Resource	Chemosynthesis
Transport Package	25kg/Bag
Specification	25kg/Bag
Trademark	Polifar
Origin	China
HS Code	350300100
Production Capacity	5000mt/Year

Product Description

Product Description

High Quality Food Additive Tartaric acid for Food and Beverage
Product name: L-tartaric acid
Chemical formula: C4H6O6
CAS: 87-69-4
Product performance:
Tartaric acid is commonly used in the preparation of medicines, mordants and tanning agents, and is also commonly used as a reagent for the resolution of racemic basic compounds. It is also a sour agent in food additives, sourness is better than malic acid, lactic acid and so on. Several of its salts have important applications. For example, the Fehling reagent is formulated with potassium sodium tartrate in the laboratory to identify aldehyde functional groups in the structure of organic molecules. Its potassium and sodium salt is also called Rochelle's salt. Its crystals are polarized under pressure to produce a potential difference (piezoelectric effect) on both ends of the surface, which can be made into piezoelectric elements for radio and cable broadcasting. The receiver and pickup. Medically, potassium antimony tartrate (commonly known as tartrate) is used to treat schistosomiasis.
Analysis of certificate: Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
Packing: Net 25kg in Plastic woven bags with PE lining
Loading:27MT/20FCL' without pallets
Shelf Life: Two years when properly stored

Testing Item	Standard	Result
Characters	White crystalline powder	White crystalline powder
Content (on dry basis) (%)	≥99.5	99.71
Sulphate (SO4) (%)	≤0.04	<0.04
Heavy metals (pb) (%)	≤0.001	<0.001
Arsenic (As) (%)	≤0.0002	<0.0002
Oxidable matter (%)	passed	passed
Loss on drying (%)	≤0.5	0.38
Residue on ignition (%)	≤0.1	0.06
Melting point (ºC)	200~206	205
Note: Special requirements of particle size should be negotiated by both suppliers and customers