China Additive - Page 101

Sodium bicarbonate (food/feed grade)

Trademark: Hai lian san yi

Chemical name: Sodium bicarbonate

Molecular formula: Nahco3

Annual output: 120000 tons/year

Mesh size: 20~300 mesh

The quality specification carries out the gb1887-1998 chinese national standards

Index

Total alkali content by nahco3 99.0 to 100.5

Heavy metal by pb 0.0005

Arsenic content as 0.0001

Ph value 10g/l 8.6

Loss on dry 0.20

Ammonium salt content through experiment

Transparency through experiment

Appearance: White crystal powder, odorless, soluble in water, insoluble in

Alcohol. Ten liquid is of weak alkalinity and resolves violently with acid.

When heated, it gives out carbon dioxide.

Usage: Chemical reagent, inorganic compound, medicine, leather, food, textile, dyeing industries extinguishing, detergent and fertilizer.

Package: 50kg/woven bag, 25kg/woven bag.

Quality standard: BP2005/USP28/EPV/FCCV

Item Standard

Characteristics White crystalline powder

Identification Positive reaction

Melting Point about190

PH 2.1~2.6

Clarity of Solution Pass

Colour of solution dBY7

Copper salt: d5PPM

Heavy metals: d10PPM

Ferrite d2PPM

Oxalate: d0.2%

Sulphated ash d0.1%

Specificrotation +20.5~+21.5

Assay 99.0%~100.5%

Organic volatile impurities Pass

Packaging: 25kg/Box

Expiry: 24 months

Storage: In a dry, dark, cool and well-closed container

Typical Properties: Grayish-white powder or granule with little odor, no poison. The density is 1.31-1.34. The melting point is more than 96 'C. Soluble inToluene, Chloroform, benzene, CS2, CH2Cl2, acetone, ethyl acetate, insoluble in water, gasoline, acid/Alkali with lower concentration. Good storage stability.

Recommended Applications: In natural and synthetic rubber tire compounds; CBS is normally used alone or with small quantities of secondary accelerators in combination with sulfur. In industrial rubber products, CBS can be used with secondary accelerators, like as the TMTD to replace MBTS/DPG systems. CBS can also be used in EPDM and NBR compounding as the primary accelerator, giving good scorch delay and fast cure rates. CBS can be (in combination with CTP) used as an alternative for NOBS. It can avoid the problem caused by N-nitrosamines. And it also has the equal function on scorch safety and faster cure rate as NOBS.

Package: Bags: 25kg Pallets: 875kgs

Chemical name: Sodium citrate

Formula: Na3C6H5O7.2H2O

Molecular weight: 294.10

Name of index: BP-93 food grade

Content, %99.0-101.0

Sulphates, % 0.015

Heavy metals(as pb), % 0.001

Oxalate, % 0.04

Easycarbonide substance: Pass test

Chloride, % 0.005

Loss on drying, % 11.0-13.0

Packing: 25kgs net plastic woven bags. (food grade)

Textile Printing Thickener-Printex H6

Printex H6 is a high viscous, filtered technical Sodium Alginate based Textile Printing Thickener designed applying for printing with Reactive Dyes on cotton, and also for printing with Disperse / Reactive dyes on Polyester / Blends.

Printex H6 is suitable for Flat Bed Printing and Rotary Screen Printing.

Properties

High colour yield and penetration

Good sharpness and levelness

Stable viscosity under high shear conditions

Excellent eash-off properties

Product

Appearance: Yellowish to light brown powder

Filter grade: High purity

PH: 6.5, 7.5

Moisture: 12% max

Solubility: Cold water

Viscosity: 600-700CPS (1% solution)

Measured with Brookfield RVT, at 25 C, Spindle No. 2, 20 RPM.

Application

Printex H6 can be combined in any retio with other Thickeners such as Texprint C6, CMC, some kinds of Gum and Synthetic Polymers etc. It has good compatibility with other Thickeners.

Stock Thickening Preparation

Printex H6: 4Kg

Water: 96Kg

Stock Thickening: 100Kg

Printex H6 is added to water while stirring with high speed stirrer, which takes about 1-2 minutes until the viscosity increases.

The stock should be stand for another few hours to permit complete swelling, but not overnight.

The finally, short stirring the stock thickening is ready for use.

Remark: Printex H6 dissolves easy in cold water, if dissolved in water with hardness of 12.5E, additional of 1-2g Polyphosphate per Kg stock solution is recommended, but not EDTA. The srock solution should be preserved with suitable Preserving Agent if stored before use, (Formaldehyde 1-2g/Kg)

Packing

25Kg plstic reinforced paper or woven bag, PE-lined of net each.

Storage

Should be stored in a dry and cool place to maintain best product performance.

3% and 5% Protein Foam concentrate,

3% and 5% Fluoro Protein Foam concentrate,

This product is made from animal protein and used to extinguish fires of non-water soluble inflammable liquid and general solid with stable foam, high efficiency of burn resistance and steady coverage of foam.

Nisin is a polypetide which is made from Streptococcus lectes. It is a natural, nonpoisonous and effective food antiseptics. It is off-white powder and used in canned food, fruit dring, instant food, etc.

When using it in the process of food, it not only can reduce the time of heat treatment, the time of disinfection, and the energy to use. But also can make the food retain its original characteristics.

The product can protect lipid and fat-soluble vitamins in the feeds from oxidation and inhibit the production of aflatoxin. Phospholipids can substitute any animal oil or vegetable oil.

As a high quality feed additive, the product can enhance growth performance and weight gain rate and increase the propagation performance and egg production rate obviously. The product can also increase cure rate and survival rate for animals.

Name: Phospholipids, Phospholipin, Phosphatide

Content: 90%min; 96%min; 98%min

Package: 25kg/box

Price: USD2.60/KG(90%min); USD3. 50/KG(96%min); USD4.60/KG (98%min) FOB Xiamen

Shipment Date: Within 15 days after receipt of payment or original L/C

Payment Term: T/T in advance or L/C at sight. This price is valid in 30 days.

For liquid(60%, food grade): 200kg/drum, 1. 25USD/KG FOB xiamen, 98 drums/20t. Miniquantity: 500kg

Antioxidant 1024 (Metal Deactivator)

C34H52N2O4

CAS# 32687-78-8

Appearance: White crystal powder

Assay: 98% min (HPLC)

Melting point: 225-229

Volatile: 0.5% max

Light transmittance(in Methanol)

425nm 96% min

500nm 97% min

Antioxidant 1024 is a non-staining, high molecular weight, hindered phenolic antioxidant/metal deactivator.

Silane Coupling Agent

CODE: KH-570

CHEMICAL NAME: Y-Methacryloxypropyl trimethoxysilane

COUNTER CODE: A-174, The United Carbide Company of America

COUNTER CODE: Z-603, Dorkonin Chem of the Unitedd States

COUNTER CODE: KBM-603, Japan Singyue Chemical Industry Institute

CAS: 2530-85-0

PURITY 1: 92%- 95%

PURITY 2: 95%-96%

PURITY 3: ABOVE 96%

CODE: KH-792

CHEMICAL NAME: N-B-Aminoethyl-Y-Aminopropyl Trimethoxysilane

COUNTER CODE: A-1120, The United Carbide Company of America

COUNTER CODE: Z-6020, Dorkonin Chem of the Unitedd States

COUNTER CODE: KBM-603, Japan Singyue Chemical Industry Institute

CAS: 1760-24-3

PURITY 1: 92%-95%

PURITY 2: ABOVE 95%

CODE: KH-550

CHEMICAL NAME: Y-Aminoproply triethoxysilane

COUNTER CODE: A-1100, The United Carbide Company of America

CAS: 919-30-2

PURITY 1: ABOVE 95%

PURITY 2: ABOVE 96.5%

CODE: KH-143

COUNTER CODE: A-143, The United Carbide Company of America

CAS: 2530-87-2

PURITY: 95%-98%