Polymer Additives - KRISHNA CHEMICALS
We offer an wide range of industrial chemicals to suit even the most demanding high end clients.
Light stabilizers (HALS)
UV STABILIZERS (HALS)
Code | CAS Number | Features and scope of application |
HALS 622 | 65447-77-0 | Polymerized HALS. Low volatility and minimal migration of additives. The effectiveness of the antioxidant and UVA, increase the thermal stability of the polymer. Used for PP, PE, PS, ABS, PU, POM, TPE etc. |
HALS 770 | 52829-07-9 | Low volatility, high compatibility with polymers and easy dispersibility. It is combined with an antioxidant with a synergistic effect to increase the thermal stability of the polymer. Works with UVA. Used for PP, HDPE, PU, PS, ABS, etc. |
HALS 944 | 70624-18-9 | Polymerized high-performance HALS. Low volatility, high compatibility with polymers, resistance to extraction. It is combined with an antioxidant with a synergistic effect to increase the thermal stability of the polymer. Working with JSC, Ufa. Used for polyolefins (PP, PE,HDPE, LDPE, HDPE), polyethylene, copolymers (Eva,propylene,Rubber), P, POM, PA, PU, soft and hard PVC, PVCblends, etc. |
HALS 783 | 50% HALS944 + 50% HALS622 | Copolymerized HALLS with excellent and long stabilization thermo and UV protective effect, low volatility, extraction resistance, partially suitable for PPfibre, tape, thinandthickLLDPE, LDPE products |
HALS 791 | 50% HALS944 + 50% HALS770 | Copolymerized HALLS with excellent and long stabilization thermo and UV protective effect, partially suitable for thickproductsofPP, PP/EPDMandPP/PE/EPDMco-polymersandPPandHDPEtape providing excellent surface protection |
HALS 119 | 106990-43-6 | Non-polymerized HALS with high molecular weight, easy to mix and distribute in polymers, resistant to acidity due to its unique chemical structure; with low volatility and low degradation and excellent long-term thermal stabilization effect |