PHOTOCURE184

Chemical name: 1-Hydroxy cyclohexyl phenyl ketone

CAS NO.: 974-19-3

Molecular Weight: 204.3

Appearance: White crystalline powder

Assay(GC): 99.0% min

Melting Point: 47.5℃-50.0℃

Loss on Drying: 0.50% max

Ash: 0.10% max

Transmittance(10g/100ml Toluene)

Package: 20Kgs net/fiber drum

Uses: Highly efficient photo initiator for UV-curable systems with non-yellowing durability and longer shelf life.

1,2,2,6,6-pentamethyl-4-piperidinol

Produce name: 1,2,2,6,6-pentamethyl-4-piperidinol

Chemical name: 1,2,2,6,6-pentamethyl-4-piperidinol

CAS NO.: 2403-89-6

Molecular weight:171.30

Formula: C₁₀H₂₁NO

Quaility Standard:

　　Assay(GC): 99.0％ min

　　Melting point:72.0℃-76.0℃

　　water content:0.30％ max

　　Ash:0.10％ max

　　Appearance: white crystalline powder

Applications: the 1,2,2,6,6-pentamethyl-4-piperidinol is used for synthetic mastication agent, light stabilizer and also can be used for the key intermediate for medicine, bleaching agent, polymerization inhibitor and epoxy resin cross linking agent.

2,2,6,6-tetramethyl-4-piperidinol

produce name:2,2,6,6-tetramethyl-4-piperidinol

chemical name:2,2,6,6-tetramethyl-4-piperidinol

CAS NO.2403-88-5

molecular weight:157.25

Formula:C₉H₁₉NO

quilaty Code:

　　Assay(GC)：99.0％ min

　　melting point: 127.0℃-132.0℃

　　ash: 0.10％ max

　　appearance: white crystal

Usage:　the 2,2,6,6-tetramethyl-4-piperidinol is used for syntheti mastication agency light stabilizer and also can be used for the key intermediate of the products of medical, bleaching agent, polymerization inhibitor and epoxy resin cross linking agent.

Tripyruvalamine

produce name:Tripyruvalamine

produce name:2,2,6,6-tetramethyl-4-piperiditone

Quilaty code:

    assay(GC)：≥97.0%

    ash：≤0.15%

    water content: ≤0.40%

    appearance：Light yellow crystal or white crystalline powder

Formula: C₉H₁₇NO

Molecular weight:155.24

Usage: Mainly for the synthesis of histamine class photostablizer

ZX-770

Chemical name:Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate

CAS NO. 52829-07-9

Molecular weight:480.74

Structural formula:

Molecular Formula:C₂₈H₅₂O₄N₂

Quilaty standard:

    appearance：white crystalline powder

    assay：99%min

    melting point: 81.0℃-85.0℃

    moisture conent: 0.30%max

    ash：0.10%max

    volatile: 0.50%max

    transmittance: λ=500nm,% ≥99.0

                   λ=425nm,% ≥98.0

    solubility(25;g/100ml): methano138,ethano150,benzene46,actone19,water0.1max

Application: Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate used mainly HALS.light stabilizers

Pzcking: 20kgsnet/fiber drum

N-PHENYLMALEIMIDE(P10)

Chemical name:N-Phenylmaleimide

CAS NO. 941-69-5

Molecular weight:173.174

Structural formula:

Quilaty standard:

    appearance：pale yellow crystalline powder

    assay：98%min

    melting point: 83.0℃-85.0℃

    moisture conent: 0.30%max

    ash：0.15%max

Application: used mainly improved heat-resistant of resin;still as ABS resin general polymonomer

Pzcking: 25kgsnet/weave sack