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Products Compatible with Doverphos® S-680

Based on HSP Distance
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Products Compatibility & HSP Distance

Hansen Solubility Parameters (HSP) helps to predict the compatibility of ingredients.

It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters :
- δD (Dispersion force interactions)
- δP (Polar forces interactions)
- δH (Hydrogen bond force interactions).

If ingredients have matching HSP’s (distance=0) then they will be completely compatible. If there is a small distance between them then they are predicted to have good but not perfect compatibility. As the HSP distance gets larger the ingredients will become more incompatible.

In general, ingredients having an HSP distance below 2 will have good compatibility. Between 2 and 4, you will have medium compatibility. Above 4, you will have limited to no compatibility.

Most HSP values used to calculate the distance are estimates. Information provided below is to be used as an indication of compatibility.

WESTON®

Polymers additives supplied by SI Group

38 products match your search
Detailed List
Product Name
Supplier
Description
WESTON® 705 phosphite
SI Group
WESTON® 705 phosphite supplied by SI Group is a nonylphenol-free, phosphite antioxidant. This versatile stabilizer is compatible with SBR, NBR, HDPE, LLDPE, elastomers, ABS and PVC. WESTON® 705... view more
Applications
WESTON® 504
SI Group
WESTON® 504 by SI Group is a blend of 80% Weston TNPP phosphite and 20% Ultranox 27. It eliminates the pre-blending of antioxidants. It minimizes the risk of compounding errors and variability... view more
Applications
WESTON® 504B
SI Group
WESTON® 504B by SI Group is a blend of 80% Weston TNPP phosphite and 20% Ultranox 27. It eliminates the pre-blending of antioxidants. WESTON® 504B minimizes the risk of compounding errors and... view more
Applications
WESTON® 705T phosphite
SI Group
WESTON® 705T phosphite by SI Group is a nonylphenol-free phosphite antioxidant. It is designed to replace TNPP in those instances where a TNPP alternative is sought. It is useful in a variety of other polymer... view more
Applications
WESTON® DHOP phosphite ester
SI Group
WESTON® DHOP phosphite ester by SI Group is a high molecular weight phosphite antioxidant. WESTON® DHOP phosphite ester is used as a secondary stabilizer for PVC resins... view more
Applications
WESTON® PNPG phosphite ester
SI Group
WESTON® PNPG phosphite ester by SI Group is a specialty alkyl-aryl phosphite with a very high phosphorus content. WESTON® PNPG phosphite ester is an effective secondary heat stabilizer for a variety... view more
WESTON™ 618F
SI Group
WESTON™ 618F by SI Group is a phosphite-based antioxidant. It is highly effective color & molecular weight stabilizer for polyolefins, polyesters, elastomers, styrenics and engineering... view more
Applications
WESTON™ 619F
SI Group
WESTON™ 619F by SI Group is a phosphite-based antioxidant. It is highly effective color & molecular weight stabilizer for polyolefins, polyesters, elastomers, styrenics and engineering... view more
Applications
WESTON™ 705
SI Group
WESTON™ 705 by SI Group is a phosphite-based antioxidant. It is highly effective color and molecular weight stabilizer for polyolefins and elastomers. It is a nonylphenol free liquid phosphite. It... view more
Applications
WESTON™ 705T
SI Group
WESTON™ 705T by SI Group is a nonylphenol-free liquid phosphite antioxidant. It is useful in a variety of other polymer applications such as SBR, NBR, EPDM, BR, SBC, SBS, SIS, ABS, natural rubber... view more
Applications
WESTON™ 618F phosphite
SI Group
HSP Distance: 0
WESTON® 618F phosphite by SI Group is phosphite antioxidant for polyolefins, polyesters, elastomers, styrenes and engineering thermoplastics. It provides excellent color stability during processing... view more
Applications
WESTON® 398 phosphite
SI Group
HSP Distance: 0
WESTON® 398 phosphite by SI Group is phosphite antioxidant stabilizer for HDPE, LLDPE, SBR, ABS and PVC. It improves the color and processing stability during recovery, drying, compounding... view more
Applications
WESTON® 398T phosphite
SI Group
HSP Distance: 0
WESTON® 398T phosphite is a stabilizer. WESTON® 398T phosphite is compatible with HDPE, LLDPE, SBR, ABS and PVC... view more
Applications
WESTON® 399 phosphite
SI Group
HSP Distance: 0
WESTON® 399 phosphite by SI Group is phosphite antioxidant stabilizer for HDPE, LLDPE, SBR, ABS and PVC. It improves the color and processing stability during recovery, drying, compounding... view more
Applications
WESTON® 430 phosphite
SI Group
HSP Distance: 0
WESTON® 430 phosphite by SI Group is a specialty alkyl phosphite antioxidant for polyester fibers and polyurethanes. It provides heat, color and viscosity stability. The shelf life of WESTON® 430... view more
Applications
WESTON® 439 phosphite ester
SI Group
HSP Distance: 0
WESTON® 439 phosphite ester by SI Group is phosphite antioxidant used to improve the color and light stability & clarity of rigid PVC and rigid vinyl chloride copolymers. It is used for food packaging applications... view more
Applications
WESTON® 501 stabilizer blend
SI Group
HSP Distance: 0
WESTON® 501 stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits... view more
Applications
WESTON® 501B stabilizer blend
SI Group
HSP Distance: 0
WESTON® 501B stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits... view more
Applications
WESTON® 502 stabilizer blend
SI Group
HSP Distance: 0
WESTON® 502 stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits... view more
Applications
WESTON® 502B stabilizer blend
SI Group
HSP Distance: 0
WESTON® 502B stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits degradation of... view more
Applications
WESTON® 503 stabilizer blend
SI Group
HSP Distance: 0
WESTON® 503 stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits degradation of... view more
Applications
WESTON® 503B stabilizer blend
SI Group
HSP Distance: 0
WESTON® 503B stabilizer blend by SI Group is a liquid antioxidant blend of primary and secondary antioxidants. It is used for HDPE, LLDPE, ABS and PVC. This additive improves color and inhibits... view more
Applications
WESTON® 619F phosphite
SI Group
HSP Distance: 0
WESTON® 619F phosphite by SI Group is phosphite antioxidant and offers high color and molecular weight stability to polyolefins, polyesters, elastomers, styrenics and engineering thermoplastics. It... view more
Applications
WESTON® DOPI
SI Group
HSP Distance: 0
WESTON® DOPI by SI Group is used as a lubricant additive. It improves anti-friction and anti-wear characteristics. WESTON® DOPI is used as a color and molecular weight stabilizer for polypropylene... view more
Applications
WESTON® DPDP phosphite ester
SI Group
HSP Distance: 0
WESTON® DPDP phosphite ester by SI Group is alkyl-aryl phosphite antioxidant. It is used as a color and processing stabilizer in polycarbonate, polyurethanes and ABS polymers. It is also used as a secondary... view more
Applications
WESTON® DPP phosphite ester
SI Group
HSP Distance: 0
WESTON® DPP phosphite ester by SI Group is diaryl phosphite antioxidant. It is used to improve the color of unsaturated polyesters. WESTON® DPP phosphite ester is used as a stabilizer in polyolefins. It is also used as a secondary... view more
Applications
WESTON® DPTDP phosphite ester
SI Group
HSP Distance: 0
WESTON® DPTDP phosphite ester by SI Group is diphenyl tridecyl phosphite antioxidant used in PVC. The shelf life of WESTON® DPTDP phosphite ester is one year... view more
Applications
WESTON® EHDP phosphite ester
SI Group
HSP Distance: 0
WESTON® EHDP phosphite ester by SI Group is alkyl-aryl phosphite antioxidant. It is used as a color and processing stabilizer in polycarbonate, polyurethanes, ABS polymers and PET fiber. This additive can be used as... view more
Applications
WESTON® ODPP
SI Group
HSP Distance: 0
WESTON® ODPP by SI Group is diphenyl isooctyl phosphite. It acts as a heat stabilizer. WESTON® ODPP is suitable for rigid PVC, TPU, polyester, ABS and PC... view more
Applications
WESTON® THOP
SI Group
HSP Distance: 0
WESTON® THOP by SI Group is a special diphosphite. WESTON® THOP acts as a secondary heat stabilizer in many polymers, including PVC (flexible & rigid) and polyurethane... view more
Applications
WESTON® TLTTP phosphite
SI Group
HSP Distance: 0
WESTON® TLTTP phosphite by SI Group is phosphite antioxidant which contains sulfur. It acts as a heat and thermal stabilizer. WESTON® TLTTP phosphite is used in polyolefins where it acts to improve... view more
WESTON® TNPP phosphite
SI Group
HSP Distance: 0
WESTON® TNPP phosphite by SI Group is phosphite antioxidant used for HDPE, LLDPE, SBR, ABS and PVC. It improves color and processing stability during recovery, drying, compounding, processing and... view more
Applications
WESTON® TPP phosphite ester
SI Group
HSP Distance: 0
WESTON® TPP phosphite ester by SI Group is aryl phosphite antioxidant. It can be used as a stabilizer in styrenics, engineering thermoplastics, polyesters (to regulate viscosity and improve color... view more
Applications
WESTON® PTP phosphite ester
SI Group
HSP Distance: 0.3
WESTON® PTP phosphite ester by SI Group is phosphite antioxidant. This specialty product is used in foamed polyurethanes to control color development and prevent bun scorching. It is useful when a high molecular... view more
WESTON® TIOP
SI Group
HSP Distance: 0.3
WESTON® TIOP by SI Group is used in acrylics to improve color and molecular weight retention during processing. WESTON® TIOP also provides heat stability to nylon, unsaturated polyester and PVC... view more
Applications
WESTON® TDP phosphite ester
SI Group
HSP Distance: 0.6
WESTON® TDP phosphite ester by SI Group is trialkyl phosphite antioxidant. It is used as a secondary stabilizer in ABS, polyethylene terephthalate, PET fibers, PVC, polycarbonate and polyurethanes... view more
Applications
WESTON® TLP phosphite ester
SI Group
HSP Distance: 1.2
WESTON® TLP phosphite ester by SI Group is trialkyl phosphite lubricant. It improves anti-friction and anti-wear characteristics. WESTON® TLP phosphite ester also functions as a sulfur deactivator... view more
Applications
WESTON® PDDP phosphite ester
SI Group
HSP Distance: 2.1
WESTON® PDDP phosphite ester by SI Group is alkyl-aryl phosphite. It acts as a color and processing stabilizer in ABS, polycarbonate, polyurethane and PET fiber. WESTON® PDDP phosphite ester can... view more
Applications
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