Liquid and One Pack PVC Stabilizer, Tin Stabilizer, Mixed Metal Stabiliser Manufacturer

Aryavart Chemicals Pvt. Ltd., manufacturers of Liquid Stabilizers and Powder Stabilizers, is the flagship company of Aryavart Group was established in 1974 at Panvel near Mumbai by a group of technocrats. In 1985, Aryavart diversified into the new business of PVC stabilizers with the launch of its INSTABEX range of liquid stabilizers. Aryavart launched INSTABEX IC, a Lead Stabilizer in liquid form for the first time in India. Since then Aryavart has worked continuously at expanding and improving its stabiliser range so that today Aryavart's products cover the full range of mixed metals like Ba-Cd, Ba-Cd-Zn, Cd-Zn, Ba-Pb, K-Zn, Ba-Zn, Ca-Zn, Pb and Tins. In 1993, Aryavart entered into the manufacture of Lead based Powder Stabilizers by setting up an ultra modern plant at Jalgaon in Maharashtra. To have better control on quality, an in-house Litharge plant was also set up. To increase its range of value added products, Aryavart started working on One-Pack Stabilizers for PVC Pipes. After studying the Customers requirements carefully, INSTABEX C-3, the first commercially successful One Pack in India was launched 1994/95. From that day onwards, Aryavart had always expanded their range of One Packs. Aryavart's INSTABEX C-2 is currently the number 1 brand in One Packs for Pipes in India. Keeping pace with international developments, Aryavart promptly introduced Stab-Lube One packs such as INSTABEX C333, INSTABEX C-900 and INSTABEX C-954 which are benchmarked against international products. In 1997, Aryavart became the first Drier & liquid PVC Stabilizer manufacturing unit in India to obtain ISO 9002. Aryavart's commitment to excellent customer service as well moving to a JIT system with our customers has prompted Aryavart to aggressively expand its dealer network in India to ensure ready availability of material for customers at any time. Aryavart has also made its presence felt in the international market through our associates world wide. Time and again Aryavart has reiterated its commitment to excellent service, competitive prices and up to date technology.

Lead Stearate Powder Stabilizer: Specification: - Appearance: Fine off white powder (Test method: QA/TMM/026) - Metal content as percent Pb: 27 to 30 (Test method: QA/TMM/013) - Metal content as percent PbO: 29.08 to 32.31 (Test method: QA/TMM/013) - Particle size (percent): 99.00 through 200 mesh (Test method: QA/TMM/011) - Specific gravity: 1.20 to 1.50 (Test method: QA/TMM/010) - Moisture content (percent): 1.00 max. (Test method: QA/TMM/009) - Free fatty acid (percent): 1.00 max. (Test method: QA/TMM/008) - Melting point (Degree C): 100 to 110 (Test method: QA/TMM/019)

Calcium Stearate Powder Stabilizer: CS is a powder Calcium Stearate which due to its excellent internal and external lubricating action is used in the processing of a variety of polymers as well as a mould-releasing agent also. Calcium Stearate exhibits excellent resistance to color degradation at elevated temperatures and is useful where higher temperatures are encountered during processing. It is also used as a lubricant and acid acceptor in all polymers. Specification: - Appearance: Fine white powder (Test method: QA/TMM/026) - Metal content as percent Ca: 6.50 to 8.00 (Test method: QA/TMM/015) - Metal content as percent CaO: 9.10 to 11.20 (Test method: QA/TMM/015) - Particle size (percent): 99 through 200 Mesh (Test method: QA/TMM/011) - Specific gravity: 1.00 to 1.20 (Test method: QA/TMM/010) - Moisture content (percent): 3.00 Max. (Test method: QA/TMM/009) - Free Fatty Acid (percent): 1.00 Max. (Test method: QA/TMM/008) - Melting Point (Degree C): 140 to 160 (Test method: QA/TMM/019)

Zinc Stearate Powder Stabilizer: Zinc Stearate is a fine white powder that can be used in coatings to offer easier dispersion in solvent vehicles for coatings, including lacquers and paints to achieve uniform flatting. It is also used as matting / grinding agent. Specification: - Appearance: Fine white powder (Test method: QA/TMM/026) - Metal content as percent Zn: 10.50 to 11.50 (Test method: QA/TMM/015) - Metal content as percent ZnO: 13.00 to 14.31 (Test method: QA/TMM/015) - Particle size (percent): 99 through 200 Mesh (Test method: QA/TMM/011) - Specific gravity: 0.90 to 1.10 (Test method: QA/TMM/010) - Moisture content (percent): 1.00 max. (Test method: QA/TMM/009) - Free fatty acid (percent): 2.00 max. (Test method: QA/TMM/008) - Melting point (Degree C): 118 to 125 (Test method: QA/TMM/019) - Iron (Fe) content (percent): 80 PPM max. (Test method: BY AAS)

Barium Zinc Liquid Stabilizer: The Instabex BZ series is based on Barium-Zinc complex & is most suitable for topcoats of ALC to be exported to European countries. Perfect balance of Barium & Zinc assures better heat stability but also better weather ability. Barium-Zinc complex ensures sulfide stain resistance. Incorporation of Epoxy oil imparts synergistic action. 1) Instabex BZ: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): 4 max (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.90 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 20 max (Test method: QA/TMM/006) 2) Instabex BZ - II: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.87 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 20 max (Test method: QA/TMM/006)

Liquid Lead Stabilizer: Instabex IC: Aryavart introduced the concept of liquid Lead stabilizers in India for the first time in 1985. Liquid Leads offer advantage of dust free handling, easy dispersion and its presence at thermally degradable active site in molecular chain prevents the degradation more effectively. It gives an excellent flow compared to TBLS; further, it imparts excellent insulation properties and also some degree of transparency in unfilled compounds. Specification: - Appearance: Clear liquid (Test method: Visual) - Colour ( Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 1.32 ± 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 100 max (Test method: QA/TMM/006) - Metal content as percent Pb: 32.5 minimum (Test method: QA/TMM/026)

Liquid Stabilizer cum Kicker: The Instabex KB and KB II series is employed as stabilizer cum kicker along with blowing agents like azodi-carbonamide. Production of satisfactory chemically blown foam depends on the correct selection of polymer, plasticizer, filler and blowing agent. These kickers reduce decomposition temperature of the blowing agent, provide adequate thermal stability & control evolution of gas. Incorporation of epoxy in the formulation will improve heat stability, aging properties & also assist in better formation. 1) Instabex KB: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): 2 G (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.92 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 35 max (Test method: QA/TMM/006) - MTO Tolerance: 1:19 (Test method: QA/TMM/024) 2) Instabex KB II: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.94 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 35 max (Test method: QA/TMM/006)

Potassium Zinc Liquid Stabilizer: Instabex KC: The Instabex KC series kickers are an alternative kicker system based on Potassium-Zinc. These systems are free from heavy metals and hence fulfill requirements of export to European countries. These products not only reduce the decomposition temperature of blowing agent but provide adequate thermal stability also. Specification: - Appearance: Clear liquid (Test method: Visual) - Colour ( Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.90 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 30 max (Test method: QA/TMM/006) - MTO Tolerance: 1:19 (Test method: QA/TMM/024)

Instabex T-9: There are certain applications where stabilization requirements are not very demanding, end products are also not very expensive. Uses of high performance stabilizers are not feasible on economic grounds. In such situations, Instabex T-6 and Instabex T-9 come handy. Apart from providing adequate heat stability, these products act as a weak kicker also. Instabex T-6 and T-9 are to be used in application where sulfide staining is not very critical. Applications like book binding cloth, Rickshaw hood cloth, reprocessed low cost chappals are the typical applications where Instabex T-6 and Instabex T-9 are used. Specification: - Appearance: Clear liquid (Test method: Visual) - Colour ( Gardner unit): Not available (Test method: QA/TMM/005) - Specific Gravity at 30 Degree C: 1.00 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 15 max (Test method: QA/TMM/006) - MTO Tolerance: 1:19 (Test method: QA/TMM/024)

Barium Cadmium Zinc Liquid Stabilizer: The full range of Barium-Cadmium-Zinc complex stabilizer systems under Instabex TM Z series. This series of stabilizers impart effective heat stability along with better weather ability. Presence of Zinc in the system imparts resistance to calendar-roll plate-out. These products offer good gloss and initial color. Incorporation of epoxy and Stearic acid is recommended to give synergistic effects. 1) Instabex ZC: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.92 +/- 0.03 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 30 max (Test method: QA/TMM/006) - MTO tolerance: 1:19 (Test method: QA/TMM/024) 2) Instabex Z: Specification: - Appearance: Clear liquid (Test method: Visual) - Colour (Gardner unit): Not available (Test method: QA/TMM/005) - Specific gravity at 30 Degree C: 0.93 +/- 0.04 (Test method: QA/TMM/010) - Viscosity (Ford Cup B4) at 30 Degree C, Seconds: 20 max (Test method: QA/TMM/006)

One Pack Stabilizers: 1) Instabex C - 2: The following ranges of products are essentially stabilizer one-packs where external as well as internal lubricants are to be added separately. This gives maneuverability to the operator to adjust the formulation in relation to filler loading. This is the perfect stab one pack system for local conditions. It is highly recommended for twin screw extruders but can also be used on single screw extruders. Specification: - Appearance: Fine off white powder (Test method: QA/TMM/026) - Metal content as percent Pb: 50.00 to 52.00 (Test method: QA/TMM/014) - Metal content as percent PbO: 53.86 to 56.01 (Test method: QA/TMM/014) - Particle size (percent): 99.00 through 200 Mesh (Test method: QA/TMM/011) - Specific gravity: 2.00 to 2.30 (Test method: QA/TMM/010) - Moisture content (percent): 1.00 max. (Test method: QA/TMM/009) 2) Instabex C - 333: Over a period of time, Aryavart's research had proved that if various stabilizers are produced in controlled conditions and complexes, the one-pack thus formed, gives better results than commodity stabilizers. The following ranges of Stabilizer-Lubricant One-packs are offered in flake form and avoid dusting. This is most suitable for high output machines where filler loading is moderate say ranging between 8 to 16phr. Specification: - Appearance: Off white creamy flakes (Test method: QA/TMM/026) - Metal content as percent Pb: 26.00 to 30.00 (Test method: QA/TMM/014) - Metal content as percent PbO: 28.00 to 32.31 (Test method: QA/TMM/014) - Specific gravity: 1.40 to 1.60 (Test method: QA/TMM/010) - Moisture content (percent): 0.50 max (Test method: QA/TMM/009) - Soft. point (Degree C): 90 to 105 (Test method: QA/TMM/019) 3) Instabex F - 9018: Specification: - Appearance: Off white creamy flakes (Test method: QA/TMM/026) - Metal content as percent Pb: 23.00 to 27.00 (Test method: QA/TMM/014) - Metal content as percent PbO: 24.77 to 29.08 (Test method: QA/TMM/014) - Specific gravity: 1.30 to 1.50 (Test method: QA/TMM/010) - Moisture content (percent): 0.5 max (Test method: QA/TMM/009) - Soft. point (Degree C): 90 to 105 (Test method: QA/TMM/019)