Provide high quality research reagent Gum acacia powder CAS 9000 01 5
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- Supplier: Nanjing Duly Biotech Co. Ltd.
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Product Overview
Description
| Grouping | Carbohydrate |
| Keywords | Gum acacia powder |
| Brand | NJDULY |
| Model | C0031 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 Piece/Pieces per Month |
| Packing | 100 g/piece |
| Other packaging | Please contact customer service |
| To Find Out More, Click Here | |
English Name: gum acacia powder; Arabic gum; gumarabic
Other names: Arabic resin; gum powder; gum Arabic; gum Arabic; gum Arabic
CAS No.: 9000-01-5
Level: AR
pH(50g/L,25℃):4.0~4.8
Specific rotation: - 20 ~ - 39 °
Loss on drying: ≤ 10.0%
Acid insoluble matter: ≤ 0.1%
Viscosity: 60-130mm2 / S
Burning residue: ≤ 4.0%
Properties: transparent fine particles or white to yellowish powder. Almost completely soluble in twice the weight of water. Solubility in 100g saturated solution: 37G at 25 ℃, 38g at 50 ℃ and 40g at 90 ℃. The aqueous solution is acidic to litmus, soluble in glycerin and propylene glycol, but completely dissolved (about 5%) needs to be heated for several days. The relative density is 1.35-1.49 (the dry product at 100 ℃ is heavier). It's irritating. A general term for gum trees grown in Arabia, Africa and Australia. Countries producing gum include Sudan, Chad, Nigeria, Ethiopia and Senegal, and Sudan accounts for more than 80% of the production.
Purpose: biochemical research. Analytical chemistry is used as a protective colloid. Some colorimetric and turbidimetric analyses are used to prevent precipitation. Determination of silver, determination of aluminum, antimony, arsenic, bismuth, magnesium and selenium. An adhesive. Emulsifier. As adhesive, it can be prepared with water alone, tragacanth gum, thymol, starch, plasticizer, etc. It is mainly used for gluing optical lenses, food packaging, stamps, stickers, drug shaping and latent curing microcapsules. Analytical chemistry is used as protective colloid, emulsifier and adhesive to prevent precipitation. In the food industry, gum Arabic is a natural emulsifying stabilizer, thickener, suspending agent, adhesive, film-forming agent, polishing agent and water-soluble dietary fiber. In terms of nutrition, it basically does not produce heat and is a good water-soluble dietary fiber
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Company Information
Nanjing Duly Biotech Co.,Ltd
has been established for 11 years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.
Our company’s aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.
Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.
Q4: How can i get a sample?
Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.
Q5:What are the main categories of products sold by the company?
Answer: It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.
Q6:Is the company mainly engaged in small packaging or large packaging?
Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.
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