chemical-categories

Dibasic Lead Pthalate

Dibasic Lead Phthalates primary application is as heat stabiliser in the preparation of PVC compounds. It confers excellent long-term protection on phthalate plasticized PVC compound which is to be subjected to ageing at elevated temperatures, due to its low reactivity with plasticizers, particularly the polyester type. It is suitable for high temperature insulating material, calendered goods and foam plastic. It is also used in resin paste.

Tribasic Lead Sulfate

Tribasic Lead Sulfate is the most popular and versatile lead stabilisers for PVC. It is one of the most cost effective stabilisers available, and is used in both rigid and plasticised PVC compounds for a wide range of end product applications.

Dibasic Lead Phosphate

Dibasic Lead Phosphate is used as PVC stabilizer.

Dibasic Lead Phosphite

Dibasic Lead Phosphite is particularly effective in inhibiting the degradation of PVC exposed to UV radiation, thus it may be used as the primary stabiliser in products intended for outdoor applications. It is effective in both rigid and flexible formulations for mouldings, extrusions and calendered products such as cable sheathing, rainwater fittings and window frame profiles. Dibasic Lead Phosphite is very effective when used in conjunction with Tribasic Lead Sulphate. It is mainly used as stabilizer for non-transparent PVC products, having excellent performance of electrical insulation, weather resistance, reinforced suction hoses, sheets, tubings, petroleum, greases, varnishes and paints and ultraviolet absorption.

butyl acetate, tert-

We are manufacturer of BUTAC. We make active supplies to Europe, Africa, Latin America, also we have stock in Rotterdam for Europe clients

MIKROFINE 5A06/2A03/6A07

MIKROFINE 5A06/2A03/6A07 is a chemical blowing agent in powder form specially designed for the production of EVA compounds meant for injection moulding. MIKROFINE 5A06/2A03/6A07 are specially designed for cross linked injection moulded EVA slipper and sandals where in it is can be incorporated along with another blowing agent A14D in a pre-defined ratio.

lead stearate Technical

Introduction of Lead Stearate:

Product Name: Lead Stearate
CAS No: 1072-35-1 
EC No:214-005-2
Molecular formula: C36H70O4Pb
Linear molecular formula: [CH3(CH2)16COO]2Pb

Specification:

Application:

As an external lubricant,stabilizer in rigid and flexible plastic independently in some cases and generally with other lead stabilizers for high heat stablility.
In rigid plates and pipes
In  wire and cable jacketing 
As a paint drier in paint varnish and lacquer. 
It should be used in opaqye products only since clarity

Storage 

Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter. 

Packaging :

Net 20kg, paper or polyethylene bag

Net 15kg, paper bag on pallets

Calcium Carbonate > 98.5%

1. Product: Calcium Carbonate Powder (Coated & Uncoated).

2. Other name: Natural Calcite Powder, Limestone Powder, Ground Calcium Carbonate Powder (GCC), Heavy Calcium Carbonate Powder (HCC).

3. Application: Plastic, Pipe, Auto, Paint, Paper, Masterbatch, Rubber,…

4. Code: MRB, MRBA

5. Origin: Vietnam.

6. MOQ: 50 MT (2 x 20fcl).

7. Capacity: 18,000 MT per month.

8. Specification:

- CaCO3         ≥ 98.5%          

- Whiteness:    ≥ 98 %

- Brightness:    ≥ 96 %

- SiO2             ≤ 0,03%          

- Hardness:     2.5 Moh

- Density:         2.7g/cm3

- pH:                8.0 ÷ 9.0

9. Particle size

Micron size: D50: 1 – 6 micron; D97: 5 – 45 micron

Mesh size:  from 500 mesh to 2500 mesh

Contact: 

Lucas Nguyen

Mobile/Whatsapp/Viber/Wechat: +84 943 240 065

Email: lucas.mrb107@ gmail. com

Skype: lucas.mrb107

Sodium Stearate Technical

Introduction of Sodium Stearate:

Production name: sodium stearate
molecular weight: 306.46
molecular formula: C17H35COONa

white powder, slightly soluble in water and ethanol, in strong acid decomposed into stearic acid sodium salt and response, good emulsification, infiltration and detergency

Specification :

Application:
rigid PVC heat stabilizer.
detergent is used to control the rinse bubble, in the process of decontamination detergent.
emulsifier and separating agent used in polymer emulsion oxidation, etc.
corrosion inhibitors used in polyethylene packaging film has the protection performance, etc.
cosmetics, shaving gel, transparent glue, toothpaste manufacture and so on.
leather industry of emulsifier, soft agent.

Storage 

Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter. 

Packaging :

Net 20kg, paper or polyethylene bag

Net 15kg, paper bag on pallets

barium stearate Technical

Introduction of Barium stearate:
Chemical Name: Barium stearate 
CAS No.: 6865-35-6
Molecular Fomula:C36H70BaO4
Molecular weight: 704.27 
Appearance: White powder
Assay:99% min

Barium stearate  is white fine powder,  insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding barium salts. This series product has good thermo stability and processing performance,reasonable formulation.It has excellent internal and external Iubricating balance;do not need any more Iubricant.It 15 especially suitable for pressure pipes,has wide compatibility to the different feed rate and different quality padding.

 Specification :

Application

Used as machine high temperature resistant lubricants, rubber products of high temperature resistant additives, PVC plastic light heat stabilizer.

Used as the thermal stability of PVC products agent.

Used as a waterproofing agent, lubricant and bearing lining.

Used as high-temperature resistant powder for rubber products. It can be Used as PVC stabilizer and lubricant. In all of the alkaline earth metal stearate, it has  the best heat-resistance. It is mainly used for transparent film, sheet, artificial leather and soft plate, pipe, etc. It also can be used as high- temperature stripping agent and mechanical with high-temperature lubricant.

Used as heat stabilizer of vinyl chloride copolymer.It has good long-term heat resistance and lubricity, stable effect than calcium stearate, but less than lead stearate. 

Storage: 

It should be stored in a cool, dry place, gently loading and discharging to prevent any damage to the packages, transport according to the ordinary chemical regulations.

Package

The PE film lined the polywoven bag. Net wt: 25kg/bag, or follow customer’s packing instructions.