| Transport Package: | Drum |
|---|---|
| Specification: | 10-110E |
| Trademark: | GW |
| Origin: | China |
| Customization: |
|---|
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Product Name:Lac Color
Lac dye is obtained from Laccifer lacca by weak alkali solution and refining. It is a kind of natural red color.
Main composion:The color mainly consists of Laccaic acid A (85%) and Laccaic acid B, C, D and E..
Properties:
Appearance:Orange or red powder.
Hue:The hue varies with the solution's PH. PH3~5, orange; PH 5~7, red-purple; PH>7, purple.
Solubility:Easily dissolves in alcohol and Propylene glycol, a little in water.
Stability:The pigment's resistance to light and heat is good in acidic medium.
Technological Process:Raw Material →Extraction →Filtration →Purification →Drying →Sieving →Mixing →Product
Application/Use rate:It can be used in neutral or faintly acidic foods, such as cocoa products, fruit compote, pickled products, biscuit, mixed liquor and jelly.
Storage Conditions:Avoid exposure to heat, air, and light. Keep the product in cool (5-10ºC) and dry environments.
Shelf life: Shelf life is 12 months under the Recommended storage conditions when unopened.
Quality standard:
| Item | Enterprise Indices | GB4571-96 |
| Appearance | Purple - red powder | Purple - red powder |
| Color Value E (1%, 1cm) | 1300-1500 | 1240 |
| Loss on Drying ≤ | 10% | 10% |
| Ash ≤ | 0.8% | 0.8% |
| Heavy metal ppm ≤ | 10 | 10 |
| Arsenic ppm ≤ | 2 | 2 |
| Lead ppm ≤ | 5 | 5 |
| Microbiologic Qualiry | Conforms to Standards of food Additives | |
1. Top quality materials with competitive price;
2. Large capacity of stable materials supply;
3. Safety and fast shipment by express/air/sea;
4. Sample order acceptable;
5. Professional and great packing as customized;
6. Convenient payment terms by T/T, Credit Card and online order;
7. Reply inquiries in time
Q: Who are you?
A: We are a professional and with more than 20 years experienced supplier and exporter for Industrial & fine chemicals, APIs, Reagent & Lab Supplies, and Food & Food Additives in China.
Q: How can you guarantee quality?
A: We could provide pre-production sample before mass production. And we also accept the final inspection(third-party) before shipment.
Q: Do you supply free samples?
A: Generally, we could provide free sample for quality evaluation, but the international shipping cost should be undertook by customers.
Q: Which payment terms do you accept?
A: We could accept the payment through T/T, L/C and Online payment.
Q: Can I pay with a credit card
A: Yes, you could feel free to make your payment through credit card. Please contact us for more details
Suppliers with verified business licenses
Audited Supplier 
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