PVC STABILIZERS

PVC stabilizers are essential compounds which are added in PVC to prevent the chain reaction of decomposition. They can also impart to the PVC enhanced resistance to daylight, weathering and heat ageing and have an important influence on the physical properties and the cost of a formulation.
The main heat stabilisers in a formulation are usually combined with co-stabilisers.
CRISTOL Phosphites are important co-stabilizer especially in combination with mix-metal stabilizers.
In many countries CRISTOL TNPP is approved in the manufacture of food packaging materials and is frequently combined with non-toxic Ca / Zn – Stabilizers.

ARYL ORGANO PHOSPHITES
CRISTOL-TNPP Pure+Tris nonyl phenyl phosphite (Free nonyl phenol < 0.1%) CAS No. 26523-78-4
CRISTOL-TNPP (HR)Pure+Tris nonyl phenyl phosphite + TIPA (Free nonyl phenol < 0.1%) CAS No. 26523-78-4
CRISTOL-TNPPTris nonyl phenyl phosphite CAS No. 26523-78-4
CRISTOL-TNPP (HR)Tris nonyl phenyl phosphite + TIPA CAS No. 26523-78-4
CRISTOL-TPPTriphenyl phosphite CAS No. 101-02-0
CRISTOL-DPPDiphenyl phosphite CAS No. 4712-55-4
ALKYL ORGANO PHOSPHITES
CRISTOL-TDPTridecyl phosphite – CAS No. 25448-25-3
CRISTOL-TTDPTris (tridecyl) phosphite – CAS No. 77745-66-5
CRISTOL-TLPTrilauryl phosphite – CAS No. 3076-63-9
CRISTOL-DPEDPDisteraryl Pentaerythriol Diphosphite – CAS No. 3806-34-6
CRISTOL-DPEDP (HR)Disteraryl Pentaerythriol Diphosphite + TIPA – CAS No. 3806-34-6
ARYL-ALKYL ORGANO PHOSPHITES
CRISTOL-DDPPDiisodecyl phenyl phosphite – CAS No. 25550-98-5
CRISTOL-DPDPDiphenyl isodecyl phosphite – CAS No. 26544-23-0
CRISTOL-DPOPDiphenyl octyl phosphite – CAS No. 15647-08-2
CRISTOL-DPIOPDiphenyl isooctyl phosphite – CAS No. 26401-27-4
CRISTOL-DPTDPDiphenyl Tri isodecyl phosphite – CAS No. 60628-17-3
CRISTOL-THOPTetraphenyl dipropyleneglycoldi phosphite – CAS No. 80584-85-6
CRISTOL-S34Triisodecyl monophenyl dipropyleneglycol di phosphite – CAS No. 115035-49-9
CRISTOL-DHOPPoly(Dipropyleneglycol) Phenylphosphite – CAS. No.80584-86-7
ARYL-ALKYL ORGANO PHOSPHITES
CRISTOL-TDP(Phenol Free)Tridecyl phosphite – CAS No. 25448-25-3
CRISTOL-TTDP(Phenol Free)Tris (tridecyl) phosphite – CAS No. 77745-66-5
CRISTOL-TIOP(Phenol Free)Tri Isooctyl Phosphite -CAS No. 25103-12-2