Original
By certification 
Certificate of Analysis
Item |
Specification |
|
Appearance |
Orange liquid |
Aubergine powder |
Color unit 440nm |
≥10-200 |
≥10-500 |
Purity |
238/440≤0.4 |
320/440≤0.4 |
Loss on drying |
≤7 |
|
As (ppm) |
≤0.5ppm |
≤1 |
Heavy metal (ppm) |
≤10 |
≤10 |
Total bacteria (ppm) |
≤1000 |
≤1000 |
Pathogenic bacteria |
Negative |
Negative |
Application
1. Used in many types of paints, including anti-rust paint, water-soluble indoor/outdoor paints and oil-based paints.
2. Used for dyeing construction materials, such as bricks, for concrete bricks, pavement, colorful tiles, roofing tiles and man-made marble. Colors for ceramic body.
4. Used for surface coloration of plastic epoxy floor, color for pitch.
5. Used as a more fade-resistant dye for plastics.
6. Pigment for Cosmetic.
7. Coloring Sugar-coat for medicine tablets.
Certificates
Factory
Related Products
Package and Delivery
25kg carton drum (800px*1450px)
1kg foil bag (250px*375px)
or by request of clients
Our services
Customers would be provided with below services if you are interested in our products.
1.A full refund will be guranteed if customers dissatisfy our products..
2.20/7 online service for your inquiries.
3.Free samples available.
4.Competitive prices.
5.Worldwide fast delivery.
6.Quality assurance.
Our Advantanges
1.Leading plant extract manufacturer in China.
2.OEM and ODM service available.
3.Factory sale directly with much competitive price.
4.100% Natural porduct, without any synthetize ingredient
5.Good Quality Control. There are 3 times quality checking before delivery.
6.Free samples are available.
7.All of the customers'samples/orders would be recorded and maintained secrecy.Customers can re-order with convenience and satisfactory.
Company Information
Founded in 2003 as a professional international pharmaceutical corporation, headquartered in Xi'an (China), Shaanxi Pioneer Biotech Co.,Ltd. is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, more than 3,000 tons of a wide range of herbal extracts and natural active substances are extracted at Shaanxi Pioneer Biotech Co.,Ltd manufacturing plant near Xi'an, China. These extracts are in compliance with worldwide GMP norms, international Pharmacopoeias, and international regulations.
