China Additive - Page 61

Silicone pressure sensitive adhesive

(SDA-101)

Product introduction:

SDA-101 is a kind of advanced no draffy adhesive organic silicone resin, used to manufacture the contact adhesive belt. The product has low smoking, non-toxic, well stability and thermo stability. It also has the facture of outstanding weather ability, good moisture proof, electric insulated, and the cohesion. The capability is better than the similar products in abroad.

Technical parameter:

Appearance: Colorless or straw yellow liquid

Nonvolatile element(105degree, 3hr, %) 60+-2

Density (25degree, g/cm3) 1.0+-0.02

Dielectric strength (MV/m) 15~20

The minimum cortex stripping force(ounce/inch) 45

Use direction

1. SDA-101 is a silicone adhesive agent with high solidity content, high viscosity, low curing temperature, short curing time and long lasting adhesive.

2. Solvent: Toluene and xylene

3. Suggestion(for reference only): Dilute to low concentration when use.

4. Curing agents: The quality of benzyl peroxide (BPO) is the quality of the organic silicone 0.8~2.0%.

Packing and shipment:

1.200kg iron drum packing or as customers request.

2. Don't contact the fire and avoid sunshine directly.

3. Storage life: 6 months at 25C in the airtight machine (can be used if the product is valid by test over 6 months)

4. Avoid drench and insolate between shipment.

Annotate:

1. Using method of curing agents(C-101): Weigh up needed curing agent and adds proper toluene or xylene, then dissolve completely, after putting its 10 minutes outwell C-101upper solution to the liquid cement. Pay attention to don't outwell the bead on the machine wall and bottom, and then add the toluene to collocate properly.

2. As the curing agent increasing, the high temperature resistant and the long lasting adhesive will be going up, but the primary adhesive will be falling down. So hope customers chose the proper dosage to adjust the liquid cement match.

3. As the glue percent increasing, its heat resistant performance will be also improved.

Sodium lignosulphonate Grade A

1. Appearance Light yellow powder

2. Moisture contents 6.0%.

3. Total reducing matter 11.7%

4. Water insoluble 1.0%.

5. PH 5.3

6. Lignosulphonate contents 57%

7. Calcium and magnesium content: 0.5%

8. Na2SO4: 2%

100% pure wood oar

Usage: In concrete industry, are mainly for concrete mixture as water-reducing additive. Low dosage, low air content, water reducing rate is high, adapt to most kind of cement. Can confected as concrete early-age strength enhancer, concrete retarder, antifreeze, pumping aids etc. The Sodium Lignosulphonate is economical one.

Packing: In plastic woven bag, inner with plastic bag, net weight; 25kgs.

Characteristics:

L-proline%: More than 98.5

Apparent density%: More than 98

Chloride%: Less than 0.02

Sulphate%: Less than 0.02

Fe%: Less than 0.001

Heavy metal%: Less than 0.001

Arsenic%: Less than 0.0001

Burning-up residue%: Less than 0.1

Usage:

For the field of medical, it can be used to compound the tablets for curing high blood pressure and cardiac muscle crock up. For the field of organic chemical, it can be used as catalyst in the process of asymmetry compound, hydrogenation, polymerization, hydrolyze. For the agriculture, it can be used as invigorant for the crops; For the food processing, it can enhance the taste as it has a special sweet taste.

Synonyms: Phytic acid solution; Inositol Hexaphosphoric Acid; Myo-Inositol hexakis;

Cyclohexanehexyl Hexaphosphate; Fytic acid.

CAS No. 83-86-3.

Molecular Formula: C6H18O24P6.

Molecular Weight: 660.04.

Risk Phrases: R20; R21; R22; R36; R37; R38.

EC Safety Phrases: S26; S36.

Preperties: Its appearance is colorless to pale yellow viscous liquid. It contains 12 acid groups which are able to complex with metals to form white insoluble mineral salts. Its easily soluble in water and 95% ethanol slightly soluble in pure ethanol, almost insoluble in pure ether and hexane. It exists naturally in form of phytin.

Applications: In various industries as antioxidant, preservative, stabilizer, developing agent, contrast agent, oral cleansing agent, fermentation promoter, water treatment agent, anti-rust anti-corrosion agent for metals, coating additive, gathering agent for rare earth and precious metals, high molecular solvent, fuel anti-knock agent and chelating agent for removal of metal ions.

Manganese is the forming element of some enzymes participating in animals' metabolism of carbohydrate, lipid and protein. Manganese is also an anticipant in forming of skeleton. When lack of manganese, animals will grow slow, their skeletons are misshapen, enginery is abnormal and newborns will be ataxic.

Manganese Sulfate

MnSO4. H2O

Mn 31. 8%min

Pass 250 m Sieve 95%

White with pink crystal powder

Pb 0. 001%max As 0. 0005% max

Methyl tin mercaptide Heat Stabilizer (called 181 for short) is currently the plastic heat stabilizer with the most excellent performance, which is very effective for the rolling, extrusion, and injection molding of hard PVC. Due to its high safety, it is especially applicable to food packing and hard PVC products (such as transparent fake materials, plate materials and heat contracting membranes).

Applications

1. PVC rolling transparent hard flake, porcelain white flake, transparent film

2. PVC thermal shrinkage packing membrane, printing membrane

3. PVC granule materials

4. PVC water tube material & pipe, profile shapes

Synonyms

Methyl tin mercaptide PVC Heat Stabilizer

Methyl tin isooctylmercaptoacetate stabilizers

Me-Sn-stabiliser

Methyl tin Heat Stabilizer;

Organotin Heat Stabilizer;

Methyl tin mercaptide

5-chloro-2-methyl-4 -isothiazolin-3-one and 2-Methyl -4-isothiazolin-3-one (CIT/MIT)

CAS: 26172-55-4 & 2682-20-4

Chemical Name:

5-CHLORO-2-METHYL-4 -ISOTHIAZOLIN-3-ONE 2-METHYL-4 -ISOTHIAZOLIN-3-ONE

Spec.: BIO- CIT/MIT-14%; BIO -CIT/MIT-1.5%; BIO- CIT/MIT-CG

Properties Limits

Appearance: Clear yellow liquid

Total Actives (%): 14.0 Min

Specific Gravity @ 25C 1.26 - 1.33

PH @25C 2.0 -3.0

Content of 2-Methy1-4-Is othiazoine-3-one (%) 3.0 -5.0

Content of 5-Chloro-2-Methy1-4- Isothiazoline-3-one (%) 10.0 -12.0

Ratio of CIT to MIT 2.5-3.5

PACKING

250kg plastic drum UN approved.

Usage: Water treatment, pulp & paper, paint & coatings, textile, plastics, leather, wood preservation, personal care, cosmetics, metal working fluid, adhesive, latex emulsion, agrochemical, disinfectant, building material, as well as other new applications.

NS-80 is a widely used vulcanization accelerator with delayed action. It has advantages of both preventing from scorching and reducing the vulcanization time. And need activation with zinc oxide and stearic acid. Usually be used with accelerators the types such as thiazole, amino-dithioformic acid salt, aldehyde-amines, guanidine, thiuram.

This product is suitable for use in natural rubber all kinds of synthetic rubbers. There is a slight pollution and hardly a allochroic property. Besides, NS can be used in light or brilliant rubber products, especially mainly used in producing tire, rubberfootwear, hose, cable and general industrial product.

Luzhou North Qiaofeng Chemical Co., Ltd, affiliated to China Ordnance Industries Group, is a professional manufacture of CMC.

Our product has been widely used in industries of food, toothpaste, medicine, textile, tobacco, ceramics, building materials, petrochemical, etc...

Depending on advanced technology, strict quality assurance system and perfect after-sales service, our CMC product has enjoyed high prestige in some famous large-scale enterprises.

Applicable characteristics:

It is easily dispersed in printing ink with proper friction resistance. It is able to adjust the color concentration, denseness of printing ink and other physical features so that the printing ink is well printable, rheologic, adhesive and covering with brightness and lightness increased.

Applicable scope:

All types of medium to high standard printing ink

CHEMICAL AND PHYSICAL PROPERTIES

Type Units Indexs

Appearance - White Powder

Specific Gravity g/cm3 2.5

Average Particle Size nm 40-80

Surface Area(BET) m2/g ≥ 25.0

Whiteness % ≥ 80.0

PH - 8.5-9.5

Moisture % ≤ 0.9

Ignition Loss % 44± 1

Residue On 120 Mesh % ≤ 0.02

Calcium Carbonate % ≥ 96.0

Magnesium Oxide % ≤ 0.8

Aluminum Oxide ± Iron

Oxide % ≤ 0.3

HCL Insoluble Matter % ≤ 0.3

Activated Rate % ≥ 95

DOP Absorption Value ml/100g 30-50

Surface Treatment - Fatty Acid