4-tert-butylbenzoic acid (ptbba).
PTBBA, p-Tert Butyl Toluene (5000mt/a), P-Tert Butyl Benzoic acid(3000mt/a) and Methyl P-Tert Butyl Benzoate(2000mt/a)..
Magnesium tert-butoxide, magnesium methoxide, magnesium ethoxide.
Dha (1, 3-dihydroxyacetone), l-tert-leucine.
Product name: 1, 3-dihydroxyacetone Molecular formula: c3h6o3 Molecular weight: 90.08 Cas no.: 96-26-4 Specifications: Appearance: white powder Loss on drying: 0.5% Residue on ignition: 0.4% Assay(hplc): 98.0% Heavy metals(pb): 20 ppm Iron(fe): 25ppm Arsenic(as2o3): 3ppm Total plate count: 1000cfu/gm Total yeast and mold count: 100cfu/gm. In 25kgs fiber drum
Di-tert-butyl-dicarbonate 2-methyl-3-biphenylmethanol.
Product description 2, 5-dimethyl-2, 5-di(tert-butylperoxy)hexane, powder, 50% on silica Molecular weight 290.4 Active oxygen content peroxide 11.02% Actual product 5.40-5.62% Cas no. 78-63-7 Eineces/elincs no. 201-128-1 Tsca status Listed on inventory Specifications Appearance White powder Assay 49.0-51.0% Characteristics Density 20oc 1.430 g/cm3 Bulk density 20oc 410 kg/ m3 Storage Due to the relatively unstable nature of organic peroxides a loss of quality can be detected over a period of time. For this item max. Storage temperature.=30oc Major decomposition products Methane, ethane, acetone, tert-butanol, tert-amylalcohol Packing and transport The standard packing is a cardboard box for 4x5kg peroxide formulation. Both packaging and transport meet the international regulations. Safety and handling Keep containers tightly closed. Store and handle this product in a dry well-ventilated place away from sources of heat or ignition and direct sunlight. Avoid contact with reducing agents (e.G. Amine), acids, alkalis and heavy metal compounds (e.G. Accelerators, driers and metal soaps) Applications 2, 5-dimethyl-2, 5-di(tert-butylperoxy)hexane is bifunctional peroxide formulation which is used for the crosslinking of natural and synthetic rubbers, as well as thermoplastic polyolefins. 25kg/drum
2-methyl-3-biphenylmethanol White crystal powder White crystal powder
3, 3-dimethylbutyric acid Colorless liquid 3, 3-dimethylbutyric acid
Cyclohexanecarbox aldehyde Cyclohexanecarbox aldehyde Colorless liquid Cyclohexanecarbox aldehyde
2 4 6-trimethylbenzyl alcohol White crystalline powder 2, 4, 6-trimethylbenzyl alcohol
Tributylphosphine Colorless liquid Tributylphosphine
2, 4 - xylenol, 2, 6 - xylenol, 3, 4 - xylenol, ethyl phenol, o-cresol, 2 - tert-butyl-p-cresol, 6 - tert-butyl-m-cresol, 6 - tert-butyl-o-cresol, 2, 6 - tert-butyl-p- cresol, 2, 6 - tert-butyl ethyl phenol, such as the department of phenol derivatives, benzenesulfonic acid, sodium benzenesulfonate, p-toluenesulfonic acid, phenolsulfonic acid, o-cresol sulfonic acid, the electronic-nitrophenol, furan resin curing agent, mma inhibitor..OEM
N-methylpiperazine dichloromethane, propionaldehyde, tert-amyl alcohol tert-butyl alcohol mtbe, methyl ethyl ketone, isopropanol potassium permanganate, morpholine tetrahydrofuran, diethyl carbonate, dimethyl carbonate cyclohexene.
Chemical peptizer, high styrene rubber, para-tert-octylphenol formaldehyde tackifying resin, para-tert-butylphenol formaldehyde tackifying resin, rubber accelerants, dispersant, plasticizer, carbendazim.
Natural aluminum potassium sulfate, sodium persulfate, ammonium persulfate, ethyl formate, dmf-dma, mcpba m-chloroperoxybenzoic acid, sodium tert-butoxide, potassium tert-butoxide.
Chemical (sodium ferrocyanide, tert amyl alcohol, methyl butynol, methyl butenol, methyl pentynol).
Sodium methoxide, sodium ethoxide, sodium tert-butoxide, magnesium ethoxide, potassium methoxide.
Cyclohexanone, acrylates, mek, THF, 2-butyl acetate, acrylamide, tert-butyl acetate, dimethylformamide.
Properties: It is yellow to brown schistose or granular solid, synthesized by formaldehyde, modifying agent, active agent and parasubstituted alkylphenols which have different number of carbon atom in the alkyl groups. Applications:The super tackifying resin has the characteristics of long-term effective, nice moisture stability and high viscosity-promoting ability. It's viscosity-promoting ability is similar to para-tertbutylphenolaceylene resin and superior to para-tert-butylphenol(or para-tert-octylphenol) formaldehyde resin. This product should be added under the temperature higher than it's softening point in the early period of mixing, to ensure the resinf+s homodisperse and to get the best viscosity-promoting effectiveness. It can save the use level of processing oil to a certain degree. The recommended dosage is 2-5 phr. Storage: Kept in dry and ventilating place, protected from heat and fire, the storage life is 18 months. The products that exceed storage life and qualified can be used. Package: Packed in knitted bags lined with a layer of kcraft paper bag and a layer of plastic bag. The netweight is 25kg per bag.
