Dmac Dimethylacetamide

Supply Dmac Dimethylacetamide CAS 127-19-5

jeneng produk:
Dmac Dimethylacetamide
kelas:
Industrial/Pharmaceutical grade
Properties:
colorless liquid
Packing:
200kg/drum
MOQ:
1 kilo
Lumbung:Panggonan Kelangan Kering
urip beting:2 taun

KONTAK SAIKI DOWNLOAD PDF

Rincian

Tag

Deskripsi Produk

Dimethylacetamide, the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2 abbreviated as DMAC or DMA. A commonly used aprotic polar solvent. Colorless Transparent liquid, flammable. Can be freely mixed with organic solvents such as water, alcohol, ether, ester, benzene, and aromatic compounds. Used in the preparation of drugs, synthetic resins, and also used as a solvent for polyacrylonitrile spinning and carbon Extractive distillation solvent for the separation of styrene in eight fractions, etc.

Aplikasi

Pharmaceutical and pesticide industry:

It is widely used in medicine and pesticide to synthesize antibiotics and pesticides

Synthetic resin

Excellent polar solvent for synthetic fibers and synthetic resins

Paint remover and various crystalline solvent adducts and complexes

Kaluwihan

Kita duwe akeh pabrik-pabrik berkualitas kanthi kerjasama sing jero, sing bisa nyedhiyakake produk sing berkualitas lan rega sing kompetitif. Lan kita uga bisa menehi diskon kanggo tuku akeh. Lan kita kerja sama karo akeh perusahaan pengiriman barang profesional, bisa ngirim produk kanthi aman lan lancar menyang tangan sampeyan. Wektu pangiriman kira-kira 3-20 dina sawise konfirmasi pembayaran.

Spesifikasi

Specifications of dimethylacetamide			Chemical fiber grade	usp grade	Industrial grade
Chromatographic content		(%)≥	99.90	99.85	99.60
Water content		PPm ≤	100	300	300
Acid content	(as HAC)	PPm ≤	80
Alkali content	(as DMA)	PPm ≤	5	10	10
Iron content		PPm ≤	0.05	/	/
Conductivity	(20ºC)	μs/cm≤	0.5	/	/
PH value (200g / L, 25 ºC)			5.5-7.0	4.5-7.0	5.5-7.0
Color and lustre		Pt-Co≤	5	10	10
Water %	≤0.2	GB/T 6283-2008	0.063
Acid Assay, ml	≤1.67	GB 29216-2012	1.04
Burning residue %	≤0.007	GB/T 7531-2008	0.006
Pb mg/kg	≤1	GB/T 5009.75-2003	0.000

Shipping lan pembayaran

FAQ

1. Apa sampeyan pabrik utawa perusahaan dagang?
Kita minangka perusahaan sing nggabungake industri lan perdagangan, nyedhiyakake layanan siji-mandeg. OEM bisa ditampa.

2. Apa sampeyan nyedhiyakake conto? Apa gratis utawa ekstra?
Sampel gratis. Biaya pengiriman sampel kudu dibayar ing sisih sampeyan.

3. Apa sampeyan duwe sertifikat sing ana gandhengane karo kontrol kualitas?
Sertifikasi ISO 9001:2008 kanggo njamin kualitas.

4. Apa aku kudu nyedhiyani kanggo njaluk kutipan?
Pls ngandhani jinis produk sing sampeyan butuhake, jumlah pesenan, alamat lan syarat tartamtu. Kutipan kasebut bakal digawe kanggo referensi sampeyan ing wektu.

5. Apa jenis cara pembayaran sampeyan seneng? Apa jenis syarat sing ditampa?
Katentuan Pangiriman sing Ditampa: FOB, CFR, CIF, EXW;
Mata uang Pembayaran Ditampa:USD;
Jinis Pembayaran Ditampa: T / T, Western Union; Paypal, Trade Assurance.
Basa ingkang dipunginakaken: Inggris.