Plastifiers

Butyl, hexyls, octyl and glycolic ethers of ecologically clean naphthenic acids. Application: used for fluxing of general rubber goods, floor cloth (linoleum), dual vinyl plastics, varnishes and other polymer materials. They can be used as replacement of phthalate, phosphate plasticizer, castrol ethers. Presence of cyclic groups in ether molecules increases viscosity, improves their thermal and hydrolytic persistence. PLASTIFIERS NKL-1 Solvent ethers of naphthenic acid 1. Appearance unclouded homogenous liquid 2. Boiling temperature, C/mm c.of.m. 170 ?·230/3 3. Acid value, mg. KOH/g. – 0,2 4. Ether index, mg. KOH/g. – 22-260 Refraction index, nd20 – 1,4849-1,4820 PLASTIFIERS NKL-2 Glycolic ethers of naphthenic acid 1. Appearance unclouded homogenous liquid 2. Boiling temperature, 0C/mm c.of.m.-165-:-230/3 3. Acid value, mg. KOH/g. – 215-216 4. Refraction index, nd20 – 1,4898-1,4832 5. Density, g/cm3 200C – 0,9906-1,0992 6. Pour point, 0C – (-)13 PLASTIFIERS NKL-3 Hexyls ethers of naphthenic acid 1. Appearance unclouded homogenous liquid 2. Boiling temperature, 0C/mm c.of.m.- 130-:-190/3 3. Acid value, mg. KOH/g. – 0,15 4. Ether index, mg.KOH/g. – 186-:-187 5. Refraction index, nd20 – 1,4570