China Additive - Page 6

Good quanlity food grade shellac not only based on advanced technology, but also based on quanlity control on supply chain. With strict control of the whole raw material supply procedure from sticklac harvest, storage and process into seed lac, Our Factory can produce 300ton food grade bleached and dewaxed shellac each year. The specification of Food grade shellac as follows:

Grade: Dewaxed Bleached Shellac

Color Max. 1.5

Acid No. 75-90

Ash Max. 0.3%

Insolubility in hot alcohol Max. 0.2%

Moisture Max. 5.0%

Saponification No. 210-250

Wax Max. 0.2

Molecular formula: [AL2(OH)3CL6 n](m<10, n=1 5)

Description

Solid PAC is an inorganic macromolecule compound with netty structure. It's electrolysis coagulant of water-solubility gathers many prices. Also be named as poly-aluminum, alkalescence aluminum chloride or highly effective water purificant.

Application

PAC is mainly used purifying of living water, processing of producing water, various of waste water, sewage purification and special quality water. It possesses effect of deodorization, sterilization, eliminates the color and corrosive goods etc. Ln processing of industrial waste water which includes ferrous, chromium, manganese, zinc, hydroxybenzene, sulfur, fluorine has remarkable effect, and also widely used in petrochemical, smelting, pharmacy, papermaking and coal washing etc.

Usage

The using method of PAC is similar with alum, aluminium sulphate and other purificant, can use the former purify equipment. We can put the PAC or dilute to 25-30 times of liquid to purify the common quality water, before putting, you should judge the quantity according to the turbid degree, flow speed of water temperature, PH value, different equipment and technics condition, you also could find the best putting quantity by experiment. The cost is 0.1 or 0.01 times of alum and aluminium sulphate. Our company can adjust the prescription for the different quality water to reach the best effect.

Package, transportation and storage

PAC adopts double-deck package, packed with polyethylene inner bag and polypropylene outer bag, 25kg per bag. It should have a cover in the transportation, avoid from from rain drenching and keep integrity package. The mark is clear, Stores in dry ventilated place, musn' t put together with virulent, flammable and easily corrosive goods.

The series of Activated Bleaching Clays is made from the Ca-based Bentonite that is rich of magnesium. After acidification process, this kind of clay has big specific area and more active acid center, which provide it strong absorbing and catalyzing ability. The series of Activated Bleaching Clays has been used widely in oil industry (the decolorization and purification of plant oil and animal ester), chemical industry, daily chemical industry (fancy soap) and grease industry (including lubricating oil, paraffin, naphthene acid and etc. ) and medicament industry.

Activated clay, it main used in oil recycling or refining industry, can change the oil color and increase the oil quality.

Our products as follows:

1. Insulating oil purifier

1.1. Series ZJB: Tongrui vacuum insulation oil purifier

1.2. Series ZJB-A: Tongrui Vacuum insulation oil automation purifier

1.3. Series ZJB-R: Tongrui vacuum insulation oil regeneration purifier

1.4. Series ZJA: Tongrui Double-stage vacuum insulation oil purifier

1.5. Series ZJA-A: Tongrui double-stage vacuum insulation oil automation purifier

1.6. Series ZJA-R: Tongrui double-stage vacuum insulation oil regeneration purifier

1.7. Series ZJA-M: Tongrui Mobile Type Transformer Oil Purification Plant, Oil Recycling

2. Turbine oil purifier

2.1. Series ZJC: Tongrui vacuum turbine oil purifier

2.2. Series ZJC-R: Tongrui vacuum turbine oil regeneration purifier

2.3. Series ZJC-A: Tongrui vacuum turbine oil automation purifier

3. Lubricating oil purifier

3.1. Series ZJD: Tongrui vacuum lubricating oil purifier

3.2. Series ZJD-R: Tongrui vacuum lubricating oil regeneration purifier

3.3. Series ZJD-M: Tongrui vacuum lubrication oil automation purifier

3.4 Series ZJD-F: Tongrui Oil Purifier for Fuel oil, Light oil and Vegetable oil

4. Portable Mini Oil Purifier and Oiling Purifier

4.1 Series YL Tongrui Portable Mini Oil Purifier and Oiling Purifier

4.2 Series YL-V Tongrui Vegetable Oil Purifier

5. Engine oil purifier

5.1. Series NRC Tongrui engine oil purifier

5.2. Series NRF Tongrui engine oil recycling plant

5.3. Series NRY Tongrui engine oil recycling plant

6. Chemicals:

6.1 Tetraethylene Pentamine (TEPA)

6.2 Activated White Clay

Antimony Trisulfide

Appearance: There should not be any impurity that can be differentiated by eyes

Enterprise Standard of Antimony Trisulfide:

Industry name

Friction materials: Sb2S3(min): 95%; Sb(min): 69%; S(min): 26%; As(min): 0.2%; Pb(max): 0.2%; Se(max): 0.04%;

Glass and Rubbe: Sb2S3(min): 90%; Sb(min): 64%; S(min): 25%; As(min): 0.3%; Pb(max): 0.2%; Se(max): 0.04%;

Matches and Fireworks: Sb2S3(min): 85%; Sb(min): 61%; S(min): 23%; As(min): 0.3%; Pb(max): 0.4%; Se(max): 0.04%;

Sb2S3(min): 70%; Sb(min): 50%; S(min): 20%; As(min): 0.3%; Pb(max): 0.4%; Se(max): 0.04%;

Main Application:

Antimony trisulfide is widely used in the war industry including gunpowder, glsss and rubber, matches, fireworks and friction materials and so on as the additive or catalyst, anti-blushing agent and heat-stabilizer and also as the flame-retardant synergist replacing antimony oxide.

Packing

Packed in WPP bags with inner polyethylene bags; 50kg/Bag; 20 bags/Pallet or in big bags.

This additive and technics is the late-model additive presented in the market. With this technics, there are high current efficiency (22%-27%), quick aggradation speed, lower cost (save electricity and time) and high rigidity (Hv can get 1000 above), little crackle (It can improve the product endurance of erosion and abrasion, well-proportioned plating layers, brightness, without fluorin, without erosion, steady plating liquor. It is easy to operate and maintain. This additive can be applied in spinning machine, piston ring, color printing plate making, absorber, crystal instrument, mould, oil urn, hydraulic pressure brace etc. This technics is well received by many corporations in China, and it can reach international advanced level.

Accelerator CBS

Chemical name: N-Cyclohexyl-2-benzothiazole sulfenamide

CAS No.: 95-33-0

H. S No.: 3812100000

Molecular formula: C30H26O2

Molecular weight: 418

Structure: -

Properties: A slight odor. Specific gravity: 1.26-1.31. Soluble in benzene, chloroform, carbon disulfide; Insoluble in water.

Application: A medium fast primary accelerator suitable for NR, IR, SBR, NBR, HR and EPDM. An outstanding delayed action accelerator. Be most effective and safe when used at ordinary processing temperatures, causing no scorches. Vulcanized show excellent physical property and quick complete. Usually used alone, when activated by Rubace D, Rubace TT and Rubace TS.

Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended. Max. Storage life is 2 years when stored under normal conditions.

Specification

Relative Molecular weight: 76.09

CAS No.: 57-55-6

Quality indexes

Item Index

Color Tone (APHA) 10 max

Water, % 0.2 max

Specific gravity (20/25 C) 1.0350~1.0410

Refractive index(25C) 1.4307~1.4317

Distillation range (L), C 184.0~189.0

Distillation range (U), C 184.0~189.0

Distillation volume, Vol% 95 min

Identification passed

Acidity, ml 0.20 max

Chloride, % 0.007 max

Sulfate, % 0.006 max

Heavy metals, ppm 5 max

Residue on ignition, % 0.07 max

Organic Volatile impurity Chloroform, g/g 60 max

Organic Volatile impurity 1. 4 dioxane, g/g 380 max

Organic Voltile impurity methylene chloride, g/g 600 max

Organic Voltile impurity trichloroethylene, g/g 80max

Assay, GLC% 99.5 min

Packing

Packed in galvanized iron drums, net weight 200KG/drum.

We are a company specialized in exporting food additive.Our products are:Rosemary antioxidant/Rosemary extract/Tea polyphenols/Rosemary oil/Rosemary acid and so on.This product is from china.We do have it new crop 2005 in big quantities of rosemary Leaves.

It is extracted from rosemary stems and leaves.It does not contain any excipients or residue of solvent.It is natural, nontoxic, highly effective and broad spectrum, widely used in fat, rich food, and natural colors to prevent them from deterioration.Its anti-oxidation affection is 2~4 times that of the bha, bht, tbhq, etc.Its effectiveness will be even strong under high temperature, and it will not decompose below temperature of 190 degree.

We can provide it at any form you want (whole, rubbed, cut, special), We look forward to partnering in success with you.

Nisin is a polypeptide produced by Lactococcus lactis and can be digested into amino acids by a-chymotrypsin in in human intestines and stomach. The use of nisin will not affect the normal bacterial community, nor produce the drug resistance or chiasmatic resistance as it happened when the antibiotics used. Nisin is a nonpoisonous and high efficacious food preservative/anti-microbial agent.

It possesses anti-microbial activity against a wide range of Gram-posit-ive bacteria, particularly those that produce spores, which are the major food spoilage organisms, such as Clostridium botulinum, Staphylococcus aureus, Streptococcus hemolyticus, Listeria monocytogenes, Bacillus stearothermophilus, Bacillus subtilis etc. The use of nisin, as a food preservative, can greatly decrease the required temperature and shorten the time at food heat processing, which could not only improve the nutritional value, appearance, flavor andtexture of foods, prolong significantly the shelf-life, but also save energy greatly and lower the product cost. Now, nisin have been used in a wide range of processed foods, e. G. Cured meat, dairy products, plant protein foods, canned foods, and heat-treated/air-tightly packed foods etc, it can also be used in the areas of cosmetics, medicines and health products.

It is synthesized sulfathiazole, methionine and other drugs. The material of dyestuff, doloring agent, resin and compressor powder. And as vulcanization promoter of rubber, flotationagent of metal minerals, catalyzer of phthalic anhydride and fumarate and rust eaten agent of metal. In the field of photo material, it's as developer and mix colors agent, and also using in electroplating industry.