What is chlorinated paraffin used for?

What is chlorinated paraffin used for?

What is chlorinated paraffin used for?

Chlorinated paraffins are used as plasticizers for polyvinyl chloride, as extreme-pressure additives in metal-machining fluids, as additives to paints, coatings and sealants to improve their resistance to chemicals and to water, and as flame retardants for plastics, fabrics, paints and coatings.

Are chlorinated paraffins toxic?

(1976) report that chlorinated paraffins are “practically nontoxic” in humans with a probable oral lethal dose above 15 g/kg, or greater than 2.2 pounds, for a 70-kg person. Table 19–4 provides a summary of oral acute and short-term toxicity data for chlorinated paraffins.

How do you chlorinate paraffin?

Production. Chlorinated paraffins are synthesized by reaction of chlorine gas with unbranched paraffin fractions (<2 % isoparaffins, <100 ppm aromatics) at a temperature of 80–100 °C. The radical substitution may be promoted by UV-light.

What is SCCP chemical?

Class or Substance Name. Short-Chain Chlorinated Paraffins, C10-C13 (SCCPs) Substance List by CAS Number. SCCPs exist as a mixture of substances containing chlorinated hydrocarbons with chain lengths ranging from C10 to C13 and a content of chlorine 20% to 70% with CAS Number 85535-84-8.

What is paraffin C14?

C14-C17 n-paraffin is a clear colourless hydrocarbon liquid, flammable and odourless. 23334.

What is chlorinated oil?

Chlorinated paraffins are added to metalworking lubricants as extreme pressure additives. They actually react with the surface under conditions of high temperature and pressure to provide maximum lubrication. While they are excellent lubricant additives, they can be very difficult to remove.

What is SCCP test?

In addition SCCP short chain chlorinated paraffin is also used as a flame retardant for textiles, rubber and plastics, as a plasticizer in leather processing, paints and other coatings, as well as in metalworking additives. …

What is normal paraffin?

Normal Paraffin is a clear liquid that are made up of saturated hydrocarbons with a straight-chain structure. They are either extracted from kerosene or through the “Fischer-Tropsch process” at gas-to-liquid production sites. Normal Paraffin is the major raw material for the manufacture of the LAB.