PU (Polyurethanes)

Greenchemicals is also present in the field of polyurethanes with a wide range of additives for different applications, always paying close attention to halogen-free proposals for flame retardants.

Flame retardants

PRODUCT NAME

CHEMICAL FORMULA

DESCRIPTION

PRODUCT DETAIL

GC ZNBO3-8

Zinc Borate
CAS n. 12767-90-7/138265-88-0
PHYSICAL FORM: PW, Compacted

GC ZNBO3-8

GC ZnBO3-8 is a halogen-free flame retardant additive that increases the fire resistance and gives higher performance in smoke suppressant capabilities of many polymeric systems, with or without halogens. GC ZnBO3-8 is particularly suitable for thermoplastic polymers: polyamide, PVC, polyethylene, polypropylene, polyesters, polyurethanes, elastomers, rubber formulations and epoxide resins. It is usually used as a synergist and it’s available in powder or compacted form.

GC ZNBO3-4

Zinc Borate
CAS n. 138265-88-0
PHYSICAL FORM: PW, Compacted

GC ZNBO3-4

It is a halogen-free flame retardant additive that increases the fire resistance and gives higher performance in smoke suppressant capabilities of many polymeric systems, with or without halogens. GC ZnBO3-4 is particularly suitable for thermoplastic polymers: polyamide, PVC, polyethylene, polypropylene, polyesters, polyurethanes, elastomers, rubber formulations and epoxide resins. It is usually used as a synergist and it’s available in powder or compacted form.

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GC DAPP

Phosphinic acid, P,P-diethyl-, aluminum salt (3:1)
CAS n. 225789-38-8
PHYSICAL FORM: PW, GR

GC TCPP

GC DAPP is a non-halogenated flame retardant based on an organophosphorus salt. GC DAPP has excellent thermal and light stability. It is usually used in combination with synergistic components based on phosphorus and nitrogen.

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GC TCPP

Reaction products of phosphoryl trichloride and 2-methyloxirane
CAS n. 1244733-77-4

GC TCPP

GC TCPP is a flame retardant used primarily in both rigid and flexible polyurethane foams, PVC, EVA, phenolics and epoxy resins.

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GC RDP

Reaction mass of 3[(diphenoxyphosphoryl)oxy]phenyl triphenyl 1,3-phenylene bis(phosphate) and tetraphenyl 1,3-phenylene bis(phosphate)
EC n. 701-337-2
PHYSICAL FORM: LIQ

It is an aryl phosphate that is used as a non-halogen flame retardant additive, as well as a plasticizer. Compared to conventional acryl phosphates is less plasticizing and less volatile. GC RDP has excellent hydrolytic and heat resistant capabilities. It is liquid product.

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GC TEP

Triethyl Phosphate
CAS n. 78-40-0
PHYSICAL FORM: LIQ

GC TEP is halogen free additive that finds a wide range of application in the plastics industry: as a flame retardant, plasticizer, polymer resin modifier and carrier present in the matrix.

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