China Additive - Page 21

INCI Adopted Name: Diazolidinyl Urea

CAS Registry No.: 78491-02-8

Molecular Formua: C8H14N4O7

Molecular Weight: 278.22

Structural Formula:

Synonyms: N-(1, 3-Bis(hydroxymethyl)-2, 5-dioxo-4-imidazolidinyl)-N, N'-Bis(hydroxymethyl)urea; N-(Hydroxymethyl)-N-(1, 3-dihydroxymethyl-2, 5-dioxo-4-imidazolidinyl)-N'-(hydroxymethyl)urea

Specifications (Not Necessarily)

Appearance: White, fine, free-flowing powder

Odor: Odorless or slight characteristic odor

Nitrogen: 19.0-21.0%

Loss on Drying: 3.0% max.

Residue on Ignition: 3.0% max.

PH (1% in water): 6.0-8.0

As: 0.001% max.

Pb: 0.004% max.

Packaging:

Standard packaging includes the following:

1.0kg/bottle; 10bottles/box

20 kg net weight cardboard drum inside plastic bag sealed

Other package sizes are available upon request.

Storage:

Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use.

Period of Validity: 24 months

Properties:

Solubility

Very soluble in water; Freely soluble in propylene glycol and glycerin; Slightly soluble in methanol and ethanol; Not soluble in mineral oil.

Chemical Name: Di calcium Phosphate

Formula: CaHPO4.2H2O

Molecular Weight: 172.09

Specificity: White, monoclinic crystalline power; Odourless; Tasteless, relative density: 2.32; Slightly soluble in water, soluble in dilute Hydrochloric, Nitric and Acetic acid. Steady in air, when heated to 12; C, it loses crystal water.

Quality standard:

Name of index

GB1889-2004

FCC-IV

Appearance

White powder

White powder

Content(As CaHPO4.2 H2O), %

98.0-103.0

97.0-105.0

Loss on ignition, %

2 4.5-26.5

2 4.5-26.5

Heavy metal(As Pb), %

0.001

0.0015

Pb, % 0.0005 0.0002

Arsenic (As), %

0.0002

0.0003

Fluorides(As F), %

0.005

0.005

Acid-insoluble Substances, %

0.05

-

Uses: In food industry, it is used as leavening agent, such as leavening and modifier for flour, cake, pastry, bake. In medcine industry, it is used to make calcium tablet, tablet medcine additive for the people's body of Calcium and Phosphorus.

Packing: It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.

Storage and Transport: It should be stored in a dry, ventilative and clean warehouse, kept away from moisture and hot, futhermore, it shoud Be stored separately from poisonous. Its expirydate is two year

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Chemical name: 2, 5-Di(5-tert-butylbenzoxazol-2-yl)thiophene. (C. I. 184, OBA OB)

CAS No.: 7128-64-5

Molecular formula: C26H26SO2N2

Molecular weight: 430

Properties: Bright yellow green crystalline powder, flavorless, melting point: 200-202deg, decomposition temperature>220deg, insoluble in water, soluble in alkane, fat, mineral oil, wax and common organic solvents. Maximum optical wavelength: 375nm(ethanol).

Technical condition:

Appearance: Bright yellow green crystalline powder,

Shade: Bright blue fluorescence

Melting point: 200-203 deg

Content: e99.5%

Volatile matter: d0.5%

Fineness: Pass 120 mesh

Use: Used in whitening thermoplastics, including polyvinyl chloride, polyethylene(PF), polypropylene(PP), polystyrene(PS), acrylonitrile/ butadiene/ styrene copolymer(ABS), styrene/acrylonitrile copolymer(SAN), styrene/butadiene copolymer(SB), cellulose acetate(CA), polyamide(PA), PMMA, acrylic acid resin, polyester fibre(terylene), paint, coating and printing ink.

Antibacterial additive of zeolite carrying Silver (XDK-101)

Product Summary:

Antibacterial additive of zeolite carrying Silver Ion (XDK-101) is a new advanced international standards silver inorganic antibacterial agents of our company's own research and development. It is ultra-fine powder of antibacterial effect with high quality synthetic zeolite catalyst, with silver antibacterial effect of zinc and other metal ions to form a uniform dispersion stability to the frame structure of zeolite. It is inorganic, and thus has lots of good heat resistance, chemical stability, and can be added to various resins to playing the role of antibiotics, can kill various types of bacteria and efficient removal of the spectrum.

Product characteristics:

(1) The product is a broad-spectrum antibacterial agent that kills bacteria and lasting inhibitory effect, is harmless to the human body, skin irritation, safe non-toxic products.

(2) it has chemical stability and high heat stability, can withstand 800, and difficult to change color.

(3) Small particle size, particle size distribution uniformity and large specific surface area, the surface can be treated with a variety of mixed resin capacity, and other properties of materials processing without affecting performance.

(4) permanently combined with polymers, hydrophobic, wash-resistant, resistant bacteria easily slow release sterilization lasting effect.

(5) Powder surface treatment can be carried out to achieve the best in the medium to their dispersion according to user needs.

(6)It can be produced Antimicrobial masterbatches or dispersions used in the fiber, plastics, paints and fabrics and Easy to use.

Product specifications:

(1) Description: White powder, whiteness = 90

(2) average size: 2~3 m

(3) surface area: 10-15 m2/g

(4) The proportion of particles: 3.0 g/cm3

(5) Heat resistance: 800

(6) Bacteriostasis: Escherichia coli, Staphylococcus aureus and Candida albicans and other antibacterial rate of more than 99.9%

Use methods:

Can be added to various synthetic resins (PP, PE, PVC, PS, PET, ABS, etc. ), all kinds of coatings, various adhesives, synthetic fiber and artificial stones, ceramics and China. When added to the synthetic resin or fibers, it can be chosen as powder formulations or plastic (fiber) masterbatch according to the actual production. When added to coatings, adhesives, artificial stone, it will only be adding direct powder formulations.

Application Example:

(1) Plastic products with antibacterial function, such as refrigerators Molded, liner, phone cases, computer keyboards, washing plastic parts, plastic Power Switch, plastics aqueduct plastic cutting boards, chairs, fruit bowls, toys for children;

(2) Various household ceramics, porcelain and glass products, such as bowls, plates, sanitary ware, kitchenware with an antibacterial function.

(3) With an antibacterial function of textiles, such as fibers, bedding, medical supplies, underwear.

(4) Shoes with antibacterial deodorant various functions, such as the lining, lined, such as soles.

(5) Various packaging materials, such as plastic packaging bags, packaging boxes, bags coating;

(6) Various health materials, such as disposable syringes, infusion devices, such as disposable.

Add volume:

Choice add volume 0.5%~1.5% according to specific circumstances such as sterilization rate.

Commodity: Europium oxide

Formula: Eu2O3

Appearance: White powder

Purity: 99.99%~99.999%

TREO: 99%

Impurities: Below the national standard

Use: It is mainly used for manufacturing of CTV fluorescent phosphors, and also it is used as the activating agent of X-ray intensifying screen.

Choline chloride is classified as a vitamin, has the alkalinity. The chlorination choline is the choline muriate, the watery solution assumes the low-acid. The choline has three kind of functions in the poultry metabolism and the growth:

1. Transforms for the sweet alkali, provides for the lecithin important constituent, germ's prevention has the vital role to birds and beasts, shinbone stubby sickness with the pig body outside.

2. By the lecithin form promotion fat transportation or through enhances in the liver fat metabolism the key function;

3. Participation nerve conduction. The choline is the nerve fills vacancies in order the nature acetylcholin the precursor, is the axilemma phosphatide important component. The chlorination choline is the present most commonly used most economical choline form, mainly uses in the chemical additive mixing to in animal's feed.

Character: The tan powdery pellet and the colorless transparent watery solution, have the strong water absorbability, the absorption carbon dioxide emits the amine fetid odor. This may with the water, the methyl alcohol, the ethyl alcohol mix wilfully dissolves, but does not dissolve in the ether, the chloroform or the benzene, The watery solution reveals the neutrality nearly, the chlorination choline to promotes poultry's growth growth, to improve the meat egg quality, to reduce the feed consumption to have is demonstrating the effect.

Index name: Value

PH: 9.5

Dispersion force: 100%min

Content of Ca +Ma: 0.4%max

Insoluble Matter: 3%max

Moisture: 5%max

Content of reduzate: 4%max

Usage

1. The sodium lignosulphonate series product can be applied as common water reducing admixtures in the field of concrete additives. 0. 2-0. 3%of cement used is recommend according to the experiment of our customers, the reducing rate is more than 10%, which can promote the placeability of concrete, lower largely the embryo heat of hydration of concrete. No rust harmful to reinforcing steel bar.

2. Shaping additives: The products enhance noticeably wet strength, Lower failure rate, lubricate the mould, and prolong the life durability of mould.

3. In the field of pesticides dispersant: It can dispense wettable powder agricultural chemicals, then enhance the drug efficacy, and has the control action along with the plant growt.

4. The sodium lignosulphonate series products can be adopted as the water coal paste additives. Alkali lignin is our newly-developed products, it is mainly used as water-coal paste additive.

Notice

1. He product is packing by plastic bags, it should Guards against exposes to the sun, dampproof, Keep in a dry place.

2. When transportation please lightly unload and loud in order to prevent damages. This product would not deteriorate for long-term storage, if exits the hard lump, please match with watery solution or the smashing, would not affect the use.

3. Because uses for parts the product is different, this instruction booklet data only supplies the reference, the actual amount used should take the empirical datum as.

4. This product long-term storage does not deteriorate, if has the hard lump, may match the water-soluble fluid or the smashing, does not affect the use.

5. Because uses for parts the product to be different, this instruction booklet data only supplies for the reference, the actual amount used should take the empirical datum as.

Standard packing

25KG plastic bag lined woven bag

Transportation

Our company can do the transportation for the customers.

Tetramethyl thiuram disulfide (Accelerator TMTD)

Molecular Formula: C6H12N2S4

Molecular Weight: 240.41

CAS No.: 137-26-8

Description: White or grey white powder, it has special smell and stimulate effect. It dissdves in benzene, acetone, chloroferm and CS2 It doesn't dissdve in water or petrol.

Items Specification

Qualified First-Grade

Appearance White or grey white powder

Melting Point (min) 140.00 142.00

Ash (max) % 0.40 0.30

Heating lose (max) % 0.50 0.40

Residue on 100µm sieve (max) % 0.10 0.00

Applications: Used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. It's used as germicide insecticide. It can prevent and control many plant diseases and elimination of pests. It's used as lubricating oil additive.

Package and storage: Packed in PP plastic knitting bag, lined with PE plastic bag (25KG/BAG, 500KGS OR 1000KG/BAG), kept in vent and dry place, avoiding fire and heat. The quality guarantee time is a year.

USP24/FCCIV

The food grade Glycine is mainly used as nutritional supplement and food additive.

It is used as a flavoring or sweetness because it is sweet. In combination with sodium glutamate, DL-alanine, or citric acid, it can be used in alcoholic beverage, as a acid corrector or buffer for the composition of wine and soft beverage, as an additive for the making of salted vegetables and sweet jams, as an additive for the making of sauce, vinegar and fruit juice, in order to improve the flavor and taste of food, to retain its original color and to provide a source of sweet

Silica Fume SiO2 (>90% warranted).Origin of China.

Certified by United Kingdom Accreditation Service (UKAS) in UK and MateriaLab.Ref.ASTM C311, CAS CAN3-A5, ASTM C311, ASTMC114.

Ideal additive for high quality concrete.Having exported to Europe, Mid-East, Japan and Hong Kong.

Adoption of Advanced high-tech recycling and densing technology, scientific and modernized management and ISO9001 for quality assurance.

The density can be increase up to 350-650kg/m3, to meet your specification.

Packing in a range of 20kg - 1200kg upon requested.

Annual production capacity up to 20, 000MT.

Long-term and stable supply.

Competitive price.