6-Amino-1,3-dimetiluraziloa Aplikazio:
6-Amino-1,3-dimethyluracil(DMAU), in pharmaceutical industry, use it in synthesis of Theophylline and etc.;
also can be widely used as ingredient for PVC heat stabilizer;
Capacity:
It is our strong product, we are the leading manufacturer of it, have formal EU-REACH registration;
Technical Data Sheet:
Chemical Name: 6-Amino-1,3-dimethyluracil(DMAU)
Formula: C6H9N3O2
MW: 155.16
Cas#: 6642-31-5
Structure Formula:
Physical Properties:
Color: off-white to light yellow powder;
20degCSpecific Gravity at 20degC: N/A;
Specifications:
Assay: 大于99.0% min.;
loss on drying: 1%max.;
Particle size, 45μm: 99%min.;
Packing: 25kgs plastic woven bag;
Product Operating Principle
- A.Mechanism:
with melting point of more than 290degC, loss on drying under 200degC of less than 1%, it suits for
PVC’s producing process. Can absorb HCl which is by-produced during producing process of PVC, can replace Cl- which is not stable. When be used with
ZnSt2, can react with ZnCl2 to create metal complex, then ZnCl2 losses its activity, so can avoid PVC’s
color from changing into darker, improve PVC’s long term stability; Its basic chemical structure ‘uracil’ is
one of the essential nucleotides of the human body, has no hazardous to human; So it is taken as PVC
heat stabilizer of high-efficiency and safety;
- B.DMAU and ZnSt2:
Stabilizer of DMAU/ZnSt2 is better than stabilizer of CaSt2/ZnSt2 on both initial whiteness and long term
stability; DMAU/ZnSt2 is of systematic stability, its efficiency is better than that of CaSt2/ZnSt2, which is
of synergistic stability;
- C.DMAU and Hydrotalcite(or Aluminosilicate):
To add 3-4% of DMAU and 8-10% hydrotalcite(or Aluminosilicate, whose cost is lower) into Calcium/Zinc stabilizer, it can improve
PVC’s initial colorless, and is more economic;
- D.DMAU and Stearoyl benzoyl methane:
DMAU can improve PVC’s initial colorless and long term heat stability, so is Stearoyl benzoyl methane;
when preparing PVC stabilizer, DMAU can replace stearoyl benzoyl methane, DMAU can be used together
with stearoyl benzoyl methane also;
- E.History of DMAU:
The world main producers of PVC stabilizer are cooperating with us. Accompany more and more countries
forbid to use lead salts PVC stabilizer, it will be used more and more widely; We are the leading
manufacturer of DMAU.
6-Amino-1,3-dimetiluraziloa ohiko galderak
Q1: Zein da zure konpainiaren indarra?
A1: 20 urte baino gehiagoko esperientzia dugu industria kimikoan. Lankidetza lantegi onekin eta kalitate kontrol sistema zorrotza dugu.
Q2: Doako lagina eman dezakezu probarako?
A2: Doako lagina eman diezazukegu probarako, eta entrega kostua bakarrik ordaindu behar duzu.
Q3: Zein ordainketa-baldintza onartzen dituzu?
A3: L/C, T/T, Western Union, MoneyGram, Paypal eskuragarri daude. Baina herrialdeen aurkako ordainketa baldintza desberdinak.
Q4: Zer da MOQ-ri buruz?
A4: produktu desberdinen araberakoa da. Normalean gure MOQ 1 kg-koa da.
Q5: Zein da entrega-epea?
A5: Beti ordainketa jaso eta 10 eguneko epean egingo dugu entrega.
Q6: Zer gertatzen da entrega portuarekin?
A6: Txinako portu nagusiak eskuragarri daude.
Q7: Nola jakin genezake zure kalitateak gure baldintzak bete ditzakeen ala ez?
A7: Zure zehaztapenak eman badituzu, gure teknikariak egiaztatuko du gure kalitateak zure eskakizunak bete ditzakeen edo zuretzako pertsonalizatu dezakeen. Gure TDS, MSDS eta abar ere eman genitzake zuk egiaztatzeko. Eta hirugarrenen ikuskapena onargarria da. Azkenean, produktu kimiko bera erabiltzen duten gure bezero batzuk gomenda genitzake.
Q8: Ematen al duzu zehaztapena? Zer eduki du?
Bai, Kalitate Kontroleko Saila dugu probatzeko materialak sorta bakoitzeko. Elementua produktuarekin desberdina da. Eta eskaera bakoitzeko analisiaren ziurtagiria emango dugu gberme gure qualitatea
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