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99% Dicumyl Peroxide

(1.3)
Supplier From Taiwan
Jun-06-05

Products Application of DCP 99%, DCP 40C, DCP 40KE
1)Cross linking for : pe ( polyethylene )eva ( ethylene vinyl )ept ( ethylene propylene terpolymer )xlpe cable ( insulated electric cable ) or crosslinking pe2.
2)Vulcanizing agent for erp & ept3.
3)Catalyst for polyester resin and allyl resins
4)Bulk polymerization of styrene cumene hydroperoxide
5)Catalyst and initiator for acrylates, polyethylene vinyl acetate, sythetic rubber
Thanks and best regards
Cindy lin

Price and Minimum Quantity

Price: $2600
MOQ: Not Specified
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For detailed pricing and further information, please contact us. Please note that at HYZH ENERGY, customer satisfaction is of utmost importance to us, and we are committed to providing you with the highest quality products and services. We are eager to work with you and help elevate your business to new heights. Best Regards, Fethi Ipek
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Dicumyl peroxide

Dicumyl peroxide (dcp) mainly provides as cross-linking agent for various polymers and copolymers, such as pe, eva, cpe, epdm, epr, silicon rubber, polyurethane rubber, as well as the polymerization initiator for ps. It is also the curing agent for unsaturated polyester.
After crossing linking of dcp, the physical properties of polymer can be improved, for example, cross-linked pe improves its resistance to heat, chemical, pressure and cracking, and increase mechanical strength as well.
Dcp manufactured by our factory can be used widely in architectural decoration materials, wire and cable, plastic foams and other products of plastic and rubber.
Formula: c6h5(ch3)2cooc(ch3)2c6h5
Appearance: white crystals(99%)


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Dcp ( dicumyl peroxide)

Chp (cumene hydroperoxide)
Catalyst and initiator for:
Acrylates, polyethylene
Viny1 actetate, synthetic rubber .
Ptsa (para toluene sulfonic acid) is used for acid-catelyst reaction such as estification .Hydrolysis, dehydration . Polymerizationand alkylation as a catalyst



Dcp99%: 15mt/fcl (20kg/carton )
Chp : 16mt/fcl (200kg/iron drum)
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Propyleneglycol alginate Basic information
Product Name: Propyleneglycol alginate
CAS: 9005-37-2
MF: (C9H14O70n
MW: 0
Propyleneglycol alginate Chemical Properties
Boiling point 886.32C (rough estimate)
density 1.2096 (rough estimate)
FEMA 2941 | PROPYLENE GLYCOL ALGINATE
refractive index 1.7040 (estimate)
solubility Soluble in dilute organic acids and water, forming stable, viscous, colloidal solutions at pH 3. Depending upon the degree of esterification, propylene glycol alginate is also soluble in aqueous ethanol/water mixtures containing up to 60% w/w of ethanol (95%).
PH pH(1%, 25):3.5~4.5
CAS DataBase Reference 9005-37-2
EPA Substance Registry System Propylene glycol alginate (9005-37-2)


Item Specifications Results
Appearance White or light yellow powder Light yellow powder
Degree of Esterification % 40% 86.20%
Loss on drying % 20.0% 12.83%
Insoluble ash% 1.0% 0.17%
Viscosity 500-700 630mpa.s
Particle size(80 mesh) 98% Passing rate 98%
PH 2.8-4.5 3.47
Pb (mg/kg) 5.0 <5
As (mg/kg) 2.0 <2
Yeasts and molds 500CFU/g Complies
Conclusion The results conforms with above standards
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1.Product description

Name: Glutaraldehyde 50%

CAS NO. 111-30-8

Appearance: colorless or yellowish clear and bright liquid





2.characteristics and applications

Glutaraldehyde is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol.

In water solution, Glutaraldehyde doesn't exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms.and most of them are hydrates with annular structure.



Glutaraldehyde is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins.

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Formic acid content
85%min
90%min
94%min
(C1-)
0.004%max
0.002% max
0.001%max
(SO42-)
0.002% max
0.001%max
0.001%max
(Fe3+)
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0.0004%max
0.0004%max
Residue
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0.015%max
Color(Pt-Co),Hazen Units
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10max
10max

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B. Textile industryNatural Rubber.

C. Rubber industryCoagulation, etc.

D. Paper industry Pulp manufacturing, etc.
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Product Description:

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

Email & Skype:

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard.

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

2.0%

0.19%

Heavy metals

10 ppm

<10ppm

Water

1.0%

0.1%

Sulphated ash

0.5% determined on 1.0 g.

0.009%

Residue on ignition

0.1%

0.03%

Related Substances

Unspecified impurities: for each impurity 0.10%

<0.10%

Total Impurity 0.5%

0.18%

Purity

99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies
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