TAINUO CHEMICAL MARKET NEWS,(APR 16th) 1-MELAMINE:Urea export now reopen from Apr 12-Aug 31 in China,which make spot market price rise sharply,urea price rose more than 15$/mt,means melamine cost increased 45$/mt,urea price will keeps increasing for a while.melamine HP XLX factory increase CNY250/MT
CHEMICAL MARKET NEWS THIS WEEK,(APR 9th) 1-MELAMINE:GE down CNY200/MT Monday,most melamine factories keeps stable this week till now,urea started to increasing from mid last week because agriculture demands improved,and urea price will keeps rising for a while,so melamine may keep stable this week,e
The Weifang Tainuo chemical industry Limited company is located in “the world kite” - - Weifang, south near the rubber Jinan railroad, north depends on 309 federal highways, the blue silver highway, the geographical position is superior, the traffic conditions are convenient. in 2006 sets up with joint forces by the original Shandong four stars in the bowl of the big dipper specialized team, is domestic devotes to the development green environmental protection safety product for the mission specialty company.
Happy Chinese New Year,everyone back to work this week,most chemicals rose today(Feb 19th):1-MELAMINE:Most melamine factories increased price CNY200/MT to CNY7200/MT EXW factory,USD925 FOB QINGDAO,main reason is that the material Urea rise because of agriculture demands become bigger from spring,and
Most chemicals supply keeps tight,and some of them meet bottom periodical,(Mar 25th) 1-MELAMINE:LP factories GE increased CNY100/MT,Fengxi increased CNY150/MT,HP factory XLX rose CNY200/MT today,others mainly keeps stable,Urea meet bottom periodical,different market have different rebound.demands be
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TN-PA52
Phthalic Anhydride 99.9% Purity CAS 85-44-9
Molecular Formula: C8H4O3.Molecular Weight: 148.116CAS No.:85-44-9Phthalic anhydride, abbreviated as phthalic anhydride, is a cyclic acid anhydride formed bydehydration of phthalic acid molecules, Phthalic anhydride, a white solid, is an importantraw material in the chemical industry, especially for the manufacture of plasticizersPhthalic anhydride can be used instead of phthalic acid, mainly reacting with monoalcohols to form esters, such as dibutyl phthalate, dioctyl phthalate.
**Phthalic Anhydride **Specification:
Items | Specification |
Purity %(M/M) | ≥99.5 |
Molten Color | ≤20 |
Solidification Point (°C) | ≥130.5 |
Thermally stable chroma (%) | ≤50 |
Free acid (%) | ≤0.2 |
Sulphuric acid color | ≤40 |
**Packing:25kg/500/1000kg nylon bag
Applications :
1.Phthalic anhydride is one of the most important organic chemical raw materials, and its main derivatives are dibutyl phthalate; Dioctyl ester and diisobutyl ester are used as plasticizers for
PVC, etc; It can also be used to produce unsaturated polyester resin; Alkyd resin; Dyes and pigments; Various paints; Food additives; Phenolphthalein, a laxative in medicine; Imiphos in
pesticides; Clomazone and saccharin sodium, etc.
2.Phthalic anhydride is used as curing agent of epoxy resin
Phthalic Anhydride 99.9% Purity CAS 85-44-9
Molecular Formula: C8H4O3.Molecular Weight: 148.116CAS No.:85-44-9Phthalic anhydride, abbreviated as phthalic anhydride, is a cyclic acid anhydride formed bydehydration of phthalic acid molecules, Phthalic anhydride, a white solid, is an importantraw material in the chemical industry, especially for the manufacture of plasticizersPhthalic anhydride can be used instead of phthalic acid, mainly reacting with monoalcohols to form esters, such as dibutyl phthalate, dioctyl phthalate.
**Phthalic Anhydride **Specification:
Items | Specification |
Purity %(M/M) | ≥99.5 |
Molten Color | ≤20 |
Solidification Point (°C) | ≥130.5 |
Thermally stable chroma (%) | ≤50 |
Free acid (%) | ≤0.2 |
Sulphuric acid color | ≤40 |
**Packing:25kg/500/1000kg nylon bag
Applications :
1.Phthalic anhydride is one of the most important organic chemical raw materials, and its main derivatives are dibutyl phthalate; Dioctyl ester and diisobutyl ester are used as plasticizers for
PVC, etc; It can also be used to produce unsaturated polyester resin; Alkyd resin; Dyes and pigments; Various paints; Food additives; Phenolphthalein, a laxative in medicine; Imiphos in
pesticides; Clomazone and saccharin sodium, etc.
2.Phthalic anhydride is used as curing agent of epoxy resin