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Factory Manufacture Tartrazine, Food additives, Food dyes

Location:
zhengzhouChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Chemicals > Food Additives

Product Description

Tartrazine Information

Tartrazine, Food additives, Food dyes,Food lemon yellow;Tartrazine;FD & C Yellow No.5;C.I.Acid yellow 23;C.I.Food yellow 4(19140);Hydrazine yellow

Molecular formula : C16H9N4Na3O9S2
MW : 534.390
CAS No. :1934-21-0

nature : orange yellow powder. 21 Cis as follows : 11.8% water, 10% 9% ethanol, 50% ethanol 3% soluble glycerin, propylene glycol, is not soluble in oil, and an acid-azo dye, heat, acid, light stability, salt tolerance are good, citric acid and tartaric acid solution such as a very stable. Less oxidation resistance, alkali encountered slightly redden, reduction when bleaching.

purposes : for food, medicine, cosmetics coloring daily.

Tartrazine Characters:

Test

Result

Description

Light Orange Powder

Total dye content, corrected for sample dried at 135oC for 3 hr.

Percent by Mass, min.

85.00

Loss on drying at 135°C, Percent by mass and chlorides &

Sulphates express as sodium salts, percent by mass Max.

13.00

Water-insoluble matter, percent by mass, Max.

00.20

Combined ether extracts, percent by mass, Max.

00.20

Subsidiary dyes, percent by mass, Max.

01.00

Dye intermediates, percent by mass, max.

00.50

Unsulfonated primary aromatic amine (calculated as aniline)

Percent by mass, max.

00.01

Lead, mg/kg, Max.

10.00

Arsenic, mg/kg, Max.

01.00

Heavy metals, (as pb) mg/kg, max

40.00

Mercury, mg/kg, Max.

01.00

Chromium, mg/kg, Max.

05.00

Cadmium, mg/kg, Max.

01.00

Tartrazine Advantage


• Food pigment, or used in medicine and cosmetics.
• It can cover the bad luster of feed.
• It can broaden the feed resource and reduce feed cost.
• It can improve the luster of animal.

Tartrazine Packing and Storage


Storage: Store in cool & dry area, keep away from the direct light and heat.

Shelf life: 24 Months

Package:PE film bag lined paper-plastic laminated bag, Net wt 25kg/drum.

Gold service:


1. Mixed container, we can mix different items in one container.

2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years

3. Prompt shipment with professional documents

4. Packing as your request, with photo before shipment

Our Advantages:

Full experience of large numbers containers loading in Chinese sea port

Fast shipment by reputed shipping line

Packing with pallet as buyer's special request

Best service after shipment with e mail

Cargoes together with container sales seervice available

Full experience for Canada & Japan export

Cargoes photo before and after loading into container

Raw materials from Chinese origin


Delivery Ways:

Contact Information:



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Contact Information

Company:
 Zhengzhou Clean Chemical Co., Ltd.
Phone Number:
  86-371-66611971
Fax Number:
 86-371-66611979
 
Zhengzhou Clean Chemical Co., Ltd.
 Henan , China FREE
 

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