Food Additive L (+) -Tartaric Acid CAS 87-69-4 Food Grade with Competitive Price

Basic Info

Model NO.	zhishang chemical
Storage Method	Normal
Shelf Life	>12 Months
Type	Citric Acid
Certificate	ISO 9001
Sample	Available
Supply Type	OEM/ODM
Delivery	3-5day
Brand	Zhishang Chem
Transport Package	100g; 1kg; 25g
Specification	sample free 1kg
Trademark	ZHISHANG
Origin	China
Production Capacity	50000kg/Mouth

Product Description

Melting point	170-172 °C(lit.)
alpha	12 º (c=20, H2O)
Boiling point	191.59°C (rough estimate)
density	1.76
vapor density	5.18 (vs air)
vapor pressure	<5 Pa (20 °C)
refractive index	12.5 ° (C=5, H2O)
FEMA	3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
Fp	210 °C
storage temp.	Store at RT.
solubility	H2O: soluble1M at 20°C, clear, colorless
pka	2.98, 4.34(at 25ºC)
form	Solid
color	White or colorless
PH	1.6 (100g/l, H2O, 25ºC)
optical activity	[α]20/D +13.5±0.5°, c = 10% in H2O

Packing· 1kg/aluminium foil bag, with two plastic bags inside.· 25kg/fiber drum, with two plastic bags inside.Size:ID 42cm*H52cm,0.08m3/drum;Net Weight:25kgs Gross Weight:28kgs.

Delivery

1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safety.About us
   Shandong Zhishang Chemical owned by Zhishang International Group,is a new chemical enterprise with R&D.manufacture and sales department. Our company mainly produce pharmaceutical raw materials and intermediate(expecially Carbohydrate derivatives series). In recent years,we had made big breakthrough in feed additive,plant extraction,industrial chemicals line. With our "Honest operation,Quality controlling,Clients first"theory,our company enjoy good repute both home and abroad. The R&D center located in High-tech zone in Jinan,our production based is in Chemical park of Zhangqiu and Tai'an.Our production process strictly conform with ISO 9001 and ISO 2000 standard.Our lab and workshop also follows strictly with GMP standard.Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term and stable business relations.We have large scale liquid chemical terminal and professional chemical warehouse. We will always adhere to expand business scope and provide the best quality products and service to the world.
   

FAQ

1. DO YOU ACCEPT SAMPLE ORDER?We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing. 2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?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.3.WHAT'S YOUR MOQ?Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.4.DO YOU SUPPLY PRODUCT REPORT?Yes. We'll give you product analysis report before shipping.5.IS THERE A DISCOUNT?Different quantity has different discount.

Our Advantage10 Years ExperienceOur products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.Quality serviceCompany cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour serviceQuick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.High qualityDedicated to serving customers first, we provide reasonable prices, high quality products.