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Postion:Product Catalog >Chemical Reagents>Organic reagents>fatty acid>DL-Tartaric acid
DL-Tartaric acid
  • DL-Tartaric acid

DL-Tartaric acid

Price $2.5
Package 1KG
Min. Order: 1000KG
Supply Ability: 5ton/Month
Update Time: 2021-11-15

Product Details

Product Name: DL-Tartaric acid CAS No.: 133-37-9
Min. Order: 1000KG Purity: 99%
Supply Ability: 5ton/Month Release date: 2021/11/15

Specification:
Product Name: Food Grade L(+) Tartaric Acid, DL-Tartaric Acid and D-Tartaric Acid
 

Chemical FormulaMolecular WeighCAS No.
C4H6O6150.0987-69-4, 133-37-9, 526-83-0

 

QUALITY PARAMETERGUARANTEED
APPEARANCEWHITE CRYSTAL
CLARITY TESTPASS TEST
ASSAY,%99.5 ~ 101.0
SPECIFIC OPTICAL ROTATION[α]20D(C=20%,H2O)+12.0° ~ +12.8°
MELTING POINT,oC168~170
CHLORIDES(Cl) TEST,%≤0.01
OXALIC ACID (C2O4) TEST,%≤0.01
SULPHATES(SO4) TEST,%≤0.015
CASLIUM,%≤0.02
LOSS ON DRYING,%≤0.2
RESIDUE ON IGNITION,%≤0.05
HEAVY METALS (Pb),%≤0.001
LEAD TEST,%≤0.0002
ARSENIC TEST,%≤0.0002
MERCURY TEST,%≤0.0001



About Us

Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad.



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FAQ:

Q1: Can i get some samples?

A: Yes, we can supply the sample, but the shipping cost be paid by our customers.


Q2: How to start orders or make payments?

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal and so on.


Q3: How to confirm the Product Quality before placing orders?

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Q4:What's your MOQ?

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.


Q5: How about delivery lead time?

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)



Company Profile Introduction

Our company is a collection of chemical products, biological products, plastic products, rubber products, sports equipment, hardware products and other products r & D, production, agent, sales as one of the high-tech enterprises. We are a large factory with professional export department and perfect after-sale service. The company has a professional technology research and development department, each product has been successfully processed through multiple tests, to ensure the quality and effect of products, to bring customers the best purchase experience. The company has established long-term cooperative relations with many large group companies at home and abroad.

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  • Since: 2017-06-20
  • Address: Jinfang Building, 42 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province, China
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