ONE PACK STABILIZERS (flakes forms)

Grades Application
RMstab 20 Rigid PVC: Pipes on Twin Screw Extruder
RMstab 24 Rigid PVC: Pipes on Twin Screw Extruder
RMstab 28 Rigid PVC: Pipes on Twin Screw Extruder , PVC Compound & Cable
RMstab 30 Rigid PVC: Pipes on Twin Screw Extruder
RMstab 32 Rigid PVC: Pipes on Twin Screw Extruder
RMstab 35 Rigid PVC: Pipes on Twin Screw Extruder & Cable

ONE PACK STABILIZERS (powder forms)

Grades Application
RMstab65 Compact/foamed shoe soles by Injection moulding, calendering
RMstab75 Compact/foamed shoe soles by Injection moulding, calendering
RMstab63 Rigid PVC: Pipes and technical profiles
RMstab66 Rigid PVC: Pipes and technical profiles
RMstab608 Plasticized PVC: Cables and flexible profiles
RMstab45 PF pipe fittings
RMstab505 FP Rigid PVC: window profile extrusion

Ca Zn stabilizers

Grades Application
RMstab80 Plasticized PVC: Cables , Sheathing Extrusion
RMstab82 Plasticized PVC: Cables , Sheathing Extrusion
RMstab85 Plasticized PVC: Cables , Sheathing Extrusion
RMstab86 Plasticized PVC: Cables , Sheathing Extrusion
RMstab88 Plasticized PVC: Cables , Sheathing Extrusion
RMstab40 Plasticized PVC: Cables , Sheathing Extrusion
RMstab96 window  profile
RMstab94 profile
RMstab83 cables
RMstab25 cables
RMstab400 cables
RMstab435 cables
RMstab830 cables
RMstab39 pipes
RMstab32 pipes

Liquid stabilizers

Grades Application
RMstab33 Plasticized PVC – Extrusion, Calendering, Plastisol
RMstab34 Plasticized PVC – Extrusion, Calendering,
RMstab35 Rigid & Plasticized PVC – Extrusion, Calendering, Rotational molding
RMstab62 Plasticized PVC – Extrusion, Calendering, Plastisol, Dipping
RMstab64 Plasticized PVC – Extrusion, Calendering, Plastisol,
RMstab305 Plasticized PVC – Kicker for Foamed plastisol, Spreading
RMstab36 Plasticized PVC – Extrusion, Calendering, Plastisol, Dipping
RMstab84 Plasticized PVC – Kicker for Foamed plastisol, Spreading
RMstab67 Plasticized PVC – Compact/Foamed plastisol
RMstab927 Plasticized PVC – Compact/Foamed plastisol, Spreading

Dibasic Lead Stearate (DBLS)

Dibasic Lead Stearate

Dibasic Lead Stearate (DBLS) is produced and supplied as a fine off-white powder, with a lead (Pb) content of 51.5%. The product is packed in either 25kg multi-ply paper sacks or in 1000kg bulk bags.

DBLS finds its main use as a high temperature lubricant in PVC compounds. It also possesses good heat stabilising properties, particularly when used in conjunction with other lead stabilisers.

Description Test Specification
Appearance Creamy White Fine Powder
Moisture Content Max. 1.0%
Lead Contents As PbO 54.0 + – 1.0%
Specific Gravity gms /ml. 1.8-1.9

Tribasic Lead Sulphate (TBLS)

Tribasic Lead Sulphate is universally accepted as an excellent heat stabilizer for PVC processing involving high temperatures and performance in rigid extrusion, electrical insulation, calendering and spreading. It gives excellent weather resistance when used for outdoor water pipes, conduits, rain water down pipes, drainage pipes and profiles used in building industry.

S. No. Chemical Base Specifications
1. Appearance Creamy White Fine Powder
2. Total Ash (%) 96.0-98.0
3. Lead Contents (%) 81.0-83.0
4. Moisture contents (%) 0.2% max.
5. Sieve Residue (%) [40 micron) 0.2% max.
6. Tamped Density (g/l) 600-1400
7. Water Soluble Max. 0.06

Lead Stearate

Lead Stearate

White micro-crystal powder, combustible, specific density 1.323, insoluble in water, slightly soluble in ethanol and ethyl oxide. It becomes gray-black when heated and dissolved, and decompose and becomes steric acid and corresponding salt under strong acid condition.

The product is a high efficient stabilizer and lubricant processed under low temperature condition. The product has good stability to ray and rejection performance to original coloration. So, it is mainly used for extrusion and injection of hard PVC products.

Description Test Specification
Appearance Creamy White Fine Powder
Moisture Content Max. 1.0%
Lead Contents As PbO 29.0 + – 1.0%
Specific Gravity gms /ml. 1.38-1.40
Water Soluble Max 0.5%

Zinc stearate

Zinc Stearate

Zinc stearate (Zn(C18H35O2)2) is a zinc soap that repels water. It is insoluble in polar solvents such as alcohol and ether but soluble in aromatic hydrocarbons, e.g. benzene and chlorinated hydrocarbons when heated. It is the most powerful mold release agent among all metal soaps. It contains no electrolyte and has a hydrophobic effect.

Its main application areas are the plastics and rubber industry where it is used as a releasing agent and lubricant which can be easily incorporated.

Description Test Specification
Appearance Creamy White Fine Powder
Moisture Content Max. 1.5%
Ash Content 3.0 + – 14.0%
Bulk Density gms /ml. 0.20 0.24
Free Fatty Acid as Stearic Acid Max 1.0%
Water Soluble Max 0.6%

Calcium stearate

Calcium Stearate

Calcium stearate is a non-toxic stabilizer and lubricant with the molecular formula Ca(C18H35O2)2. It is an insoluble calcium salt of stearic acid. Commercially it is sold as a 50% dispersion in water or as a spray dried powder. As a food additive it is known by the E number E572.

Calcium stearate is a non-toxic stabilizer and lubricant with the molecular formula Ca(C18H35O2)2. It is an insoluble calcium salt of stearic acid. Commercially it is sold as a 50% dispersion in water or as a spray dried powder. As a food additive it is known by the E number E572.

Description Test Specification
Appearance White Fine Powder
Moisture Contents Max. 2.0%
Ash Content 10.0 + -0.5%
Bulk Density gms/ml. Max.0.35
Free fatty acid as Stearic acid Max.1.0%
Melting point deg.C 150 + -5
Calcium Content 6.5 – 6.7%

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