High Purity Dl-Tartaric Acid Powder CAS 133-37-9 with Best Price

• CAS No.: 133-37-9
• Formula: C4h6o6
• EINECS: 205-105-7
• Nutritional Value: Nutritional
• Certification: BRC, ISO, HACCP
• Packaging Material: Paper
• Model NO.: CAS 133-37-9
• Storage Method: Sunway
• Shelf Life: 2 Years
• Type: Tartaric Acid
• Name: Dl-Tartaric Acid
• Appearance: Powder
• QC: Halal.Kosher,ISO,TDS MSDS COA etc.
• Grade: Food Grade
• Transport Package: 25kg/ Bag
• Specification: Acidity Regulators, Antioxidants, Nutrition Enhanc
• Trademark: Minggray
• Origin: China
• HS Code: 29181200
• Production Capacity: 10000tons/Month

Product Description

Product Description

Introduction (  Dl-Tartaric Acid CAS 133-37-9)
Dl-Tartaric Acid is a Colorless crystals or white powder without odor,with sour taste,stable in air,compound of equal quantity of dextro-rotatory and levo-rotatory tartaric acid,containing one or two molecule crystalline water and losing water when heated to 100°C,specific gravity 1.697.
As acidifier and natural preservative for marmalades, ice cream, jellies, juices, preserves, and beverages. As effervescent for carbonated water. As emulsifier and preservative in the bread-making industry and in the preparation of candies and sweets.

Common Name	DL-Tartaric acid
CAS Number	133-37-9	Molecular Weight	150.087
Density	1.9±0.1 g/cm3	Boiling Point	399.3±42.0 °C at 760 mmHg
Molecular Formula	C4H6O6	Melting Point	200-206ºC

Product Parameters

Products Parameters:

Item	Standard
Appearance	white crystalline powder
Assay	99.5~101.0
Specific rotation[a]D20	+12 ~12.8 °
Heavy metals(on Pb)	≤0.001
Calcium (Ca)	≤0.02
Residue on ignition	≤0.05
Loss on drying	≤0.2
Oxalate(C2O4)	≤0.035
Sulphate(SO4)	≤0.015
Arsenic(As)	≤0.0003
Chloride (Cl)	≤0.01
Solubleness	Pass test
Storage	in dry and cool place
Packing	25kg/bag

Function and Applications

Function and Application of Dl-tartaric Acid :
Function of tartaric acid:
1.Dl-tartaric Acid   is colorless transparent prismatic crystal or white fine to coarse crystalline powder. It has aromas of grapes and white lemon. Dl-tartaric Acid CAS 133-37-9 tastes sour. Stable in air. No moisture absorption. The acidity is about 1.2 ~ 1.3 times that of citric acid. Soluble in water, insoluble in chloroform.
2.Dl-tartaric Acid can be used as sour agent, antioxidant synergist, flavor enhancer, quick acting bulking agent, acidic substance, edible pigment dilution and curing agent. Dl-tartaric Acid is widely used in food, chemical industry, light industry and other industries. 
3.Dl-tartaric Acid  can enhance the aroma of wine, but Dl-tartaric Acidis weaker than citric acid. It is generally used with other organic acids such as citric acid or malic acid.

Application of tartaric acid:
1.Dl-tartaric Acid is mainly used to manufacture tartaric acid salts. Dl-tartaric Acidis used as beer foaming agent, food sour agent, flavoring agent and sour agent of grape juice in the food industry.
2.As a sour agent, the acidity is 1.2 ~ 1.3 times stronger than citric acid. Dl-tartaric Acid has high solubility and strong chelating ability to metal ions. Dl-tartaric Acid can be used in all kinds of food and can be used in an appropriate amount according to production needs.

Packaging & Shipping

Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.

Company Profile

Company introduction:

Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, potassium hydroxide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.
We are located in Changsha city Hunan province which is aslo the hometown
of "MaoZeDong".We have large warehouses in Hubei, Jiangxi, and Hunan provinces in China with sufficient supply.
Sincerely hope to cooperate with more friends in the world and seek common developments.
Our factory:
Our warehouse:

Our team:
Our exhibition:
Our certificates:

Our Service

Our service:

1. To supply high-quality products with reasonable prices in food additive industry.
2. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries.
3. To take all the responsibility in case of product quality problems.
4. To inform customers of price trends in the market timely.
5. Perfect after-sale service,any inquiry will be replied within 24hours.
6. Reasonable and competitive prices with short lead time.
7. Sample is available for your evaluation and formulation development.
8. Dedicated to high quality,stable supply and considerate service.

FAQ

FAQ:

1.What are your payment terms?
For our first cooperate client,usually by TT 30% deposit,balance paid agansit BL copy,or full amount LC at sight.If you be our regular client, payment term can adjust.

2.What is your delivery time?
It depends on order quantity,usually we will arrange shipment within 3-20days.

3.How about packing?
Usually we provide packing as 25kg/bag or carton.Of course,if you have special requirment for packing,we will adjust according to you.

4.When can I get reply?
Our sales manager will contact you within 24hours.

5.How about the validity of products?
According to the products you order,usually 2 years.

6.What documents do you provide?
Usually we provide Commercial Invioce,Packing List, Bill of Loading,COA,Healthy Certificate and Original Certificate,etc.If there are any special requierments in your market,please let us know.

7.Can I get sample before order?
Yes,we can provide free sample once price is agreed,and you have to pay us delivery fee in advance.

8.Where is your loading port?
Usually QINGDAO port.