6-Amino-1,3-dimethyluracil Permohonan:
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-dimethyluracil Soalan Lazim
S1: Apakah kekuatan syarikat anda?
A1: Kami mempunyai lebih daripada 20 tahun pengalaman dalam industri kimia. Dengan kilang kerjasama yang baik dan kami mempunyai sistem kawalan kualiti yang ketat.
S2: Bolehkah anda memberikan sampel percuma untuk ujian?
A2: Kami boleh memberikan anda sampel percuma untuk ujian, dan anda hanya perlu membayar kos penghantaran.
S3: Syarat pembayaran manakah yang anda terima?
A3: L/C, T/T, Western Union, MoneyGram, Paypal tersedia. Tetapi syarat pembayaran yang berbeza terhadap negara.
S4: Bagaimana dengan MOQ?
A4: Ia bergantung kepada produk yang berbeza. Biasanya MOQ kami ialah 1kg.
S5: Apakah masa utama penghantaran?
A5: Sentiasa kami akan membuat penghantaran dalam tempoh 10 hari selepas menerima pembayaran.
S6: Bagaimana pula dengan pelabuhan penghantaran?
A6: Pelabuhan utama di China tersedia.
S7: Bagaimanakah kami dapat mengetahui sama ada kualiti anda dapat memenuhi keperluan kami atau tidak?
A7: Jika anda boleh memberikan spec anda, juruteknik kami akan menyemak sama ada kualiti kami dapat memenuhi keperluan anda atau menyesuaikannya untuk anda. Kami juga boleh menyediakan TDS, MSDS, dll untuk anda semak. Dan pemeriksaan pihak ketiga boleh diterima, Akhirnya, kami boleh mengesyorkan anda beberapa pelanggan kami yang menggunakan bahan kimia yang sama.
S8: Adakah anda menyediakan spec? Apakah kandungannya?
Ya, kami mempunyai Jabatan Kawalan Kualiti untuk menguji bahan untuk setiap kumpulan. Item berbeza dengan produk. Dan kami akan mengeluarkan laporan sijil analisis untuk setiap pesanan kepada guarantee kami qkualiti
6-Amino-1,3-dimethyluracil Video
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