6-Amino-1,3-dimetilurasil Aplikasi:
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-dimetilurasil Pertanyaan Umum
Q1: Apa kekuatan perusahaan Anda?
A1: Kami memiliki lebih dari 20 tahun pengalaman di industri kimia. Dengan kerjasama yang baik pabrik dan kami memiliki sistem kontrol kualitas yang ketat.
Q2: Bisakah Anda memberikan sampel gratis untuk pengujian?
A2: Kami dapat memberi Anda sampel gratis untuk pengujian, dan Anda hanya perlu membayar biaya pengiriman.
Q3: Syarat pembayaran apa yang Anda terima?
A3: L/C, T/T, Western Union, MoneyGram, Paypal tersedia. Tetapi syarat pembayaran berbeda antar negara.
Q4: What’s about the MOQ ?
A4: Itu tergantung pada produk yang berbeda. Biasanya MOQ kami adalah 1kg.
Q5: What’s the delivery lead time?
A5: Selalu kami akan melakukan pengiriman dalam waktu 10 hari setelah menerima pembayaran.
Q6: Bagaimana dengan pelabuhan pengiriman?
A6: Pelabuhan utama di Tiongkok tersedia.
Q7: Bagaimana kami bisa mengetahui apakah kualitas Anda dapat memenuhi persyaratan kami atau tidak?
A7: Jika Anda dapat memberikan spesifikasi Anda, teknisi kami akan memeriksa apakah kualitas kami dapat memenuhi syarat-syarat Anda atau menyesuaikannya untuk Anda. Kami juga dapat menyediakan TDS, MSDS, dll untuk Anda periksa. Dan pemeriksaan pihak ketiga dapat diterima. Akhirnya, kami dapat merekomendasikan Anda beberapa pelanggan kami yang menggunakan bahan kimia yang sama.
Q8: Apakah Anda menyediakan spesifikasi? Apa isinya?
Ya, kami memiliki Departemen Kontrol Kualitas untuk mengujinya bahan untuk setiap batch. Barangnya berbeda dengan produknya. Dan kami akan menerbitkan sertifikat laporan analisis untuk setiap pesanan gjaminan kita qkualitas
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