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Model No.: BP USP FCC E330
Jenama: Ensign, TTCA, Severstar
Tempat Asal: China
Jenis: Pengatur Keasidan, Pemanis, Ejen Perisa, Pengawet
Product Name: Acidity Regulators Powder Citric Acid Monohydrate Anhydrous
Keywords: Citric Acid CAS No.77-92-9 Monohydrate Anhydrous
Type: BP93/BP98/E330/USP24/FCC
Brand: Ensign, TTCA, Severstar, RZBC
Appearance: White Crystalline Powders,Colorless Crystals
Cas NO.: 77-92-9
Chemical Formula: C6H8O7
Molecular Weight: 210.14.
EC Number: 201-069-1
MOQ: 1container
Pembungkusan: 25kg Bag
Produktiviti: 5000TONS
Pengangkutan: Ocean,Land,Air
Tempat asal: Shandong, China
Sokongan mengenai: 60000MT per year
Sijil: SGS, BV, ISO
Kod HS: 34023900
Port: Qingdao
Jenis bayaran: L/C,T/T
Incoterm: FOB,CFR,CIF
Pengawal selia keasidan serbuk asid sitrik monohidrat anhydrous
Sitrat adalah derivatif asid sitrik; Iaitu, garam, ester, dan anion polyatomik yang terdapat dalam larutan. Contoh bekas, garam adalah trisodium sitrat; Ester adalah trietil sitrat. Apabila sebahagian daripada garam, formula anion sitrat ditulis sebagai c
6H5O3-7 atau C3H5O (COO) 3-3.
Penampilan: Serbuk kristal atau serbuk kristal putih.
Nama Cina: monohidrat asid sitrik
Nama Bahasa Inggeris: Asid Citric Monohydrate BP; asid sitrik asid bebas monohidrat*kristal; Asid sitrik; 2-hydroxy-1,2,3, asid propane-tricarboxylic, monohidrat; Asid sitrik hidrous; Asid sitrik, monohidrat; Monohidrida asid sitrik; Mono asid sitrik; 2-hydroxypropane-1,2,3-tricarboxylic asid hidrat (1: 1)
CAS No: 5949-29-1
Formula molekul: C6H8O7 · H2O.Spesifikasi asid sitrik monohidrat anhydrous:
Item
|
Standard of
Yixing-Union
|
BP
2009
|
USP
32
|
FCC7
|
E331
|
JSFA8.0
|
GB 6782-2009
|
Characters
|
Colourless Crystal or White Crystal powder
|
||||||
Identification
|
pass test
|
||||||
Clarity and Color of solution
|
Pass test
|
Pass test
|
Pass test
|
/
|
/
|
/
|
/
|
Light transmittance
|
≥98.0%
|
/
|
/
|
/
|
/
|
/
|
≥95.0%
|
Water
|
7.50%~8.80%
|
7.5%~9.0%
|
7.5%~9.0%
|
≤8.8%
|
≤8.8%
|
≤8.8%
|
7.5%~9.0%
|
Content
|
99.5%~100.5%
|
99.5%~100.5%
|
99.5%~100.5%
|
99.5%~100.5%
|
≥99.5%
|
≥99.5%
|
99.5%~100.5%
|
RCS
|
≤1.40B·U
|
Not exceeding the standard
|
Not exceeding the standard
|
A≤0.52,T≥30%
|
Not exceeding the standard
|
Not exceeding the standard
|
≤1.0
|
Calcium
|
≤0.001%
|
/
|
/
|
/
|
/
|
pass test
|
≤0.02%
|
Iron
|
≤1mg/kg
|
/
|
/
|
/
|
/
|
/
|
≤5mg/kg
|
Chloride
|
≤0.0005%
|
/
|
/
|
/
|
/
|
/
|
≤0.005%
|
Sulphate
|
≤0.002%
|
≤150ppm
|
≤0.015%
|
/
|
/
|
≤0.048%
|
≤0.015%
|
Oxalates
|
≤0.002%
|
≤360ppm
|
≤0.036%
|
No turbidity forms
|
≤100mg/kg
|
Pass test
|
≤0.01%
|
Heavy metals
|
≤0.0001%
|
≤10ppm
|
≤0.001%
|
/
|
≤5mg/kg
|
≤10mg/kg
|
/
|
Lead
|
≤0.5mg/kg
|
/
|
/
|
≤0.5mg/kg
|
≤1mg/kg
|
/
|
≤0.5mg/kg
|
Aluminium
|
≤0.2mg/kg
|
≤0.2ppm
|
≤0.2ug/g
|
/
|
/
|
/
|
/
|
Arsenic
|
≤0.2mg/kg
|
/
|
/
|
/
|
≤1mg/kg
|
≤4mg/kg
|
≤1mg/kg
|
Mercury
|
≤0.1mg/kg
|
/
|
/
|
/
|
≤1mg/kg
|
/
|
/
|
Sulphuric acid ash content
|
≤0.03%
|
≤0.1%
|
≤0.1%
|
≤0.05%
|
≤0.05%
|
≤0.1%
|
≤0.05%
|
water-insoluble
|
Pass test
|
/
|
/
|
/
|
/
|
/
|
Pass test
|
Bacterial endotoxins
|
≤0.5IU/mg
|
≤0.5IU/mg
|
Pass test
|
/
|
/
|
/
|
/
|
Tridodecylamine
|
≤0.1mg/kg
|
/
|
/
|
≤0.1mg/kg
|
/
|
/
|
/
|
polycyclic aromatic hydrocarbons (PAH)
|
≤0.05(260-350nm)
|
/
|
/
|
/
|
/
|
≤0.05(260-350nm)
|
/
|
isocitric acid
|
Pass test
|
/
|
/
|
/
|
/
|
Pass test
|
/
|
Asid sitrik monohidrat 8-40 mesh
Asid sitrik monohidrat 8-80 mesh
Asid sitrik anhydrous 10-30 mesh
Asid sitrik anhydrous 30-100 mesh
Penggunaan asid sitrik monohidrat anhydrous:
Asid sitrik monohidrat anhydrous terutamanya digunakan sebagai ejen asidulant, ejen pengawet dan antistal dalam industri makanan dan minuman, asid sitrik monohidrat anhydrous juga digunakan sebagai antioksidan, plastik dan detergen dalam industri kimia, kosmetik dan pembersihan.
Pembungkusan monohidrat asid sitrik anhydrous : beg 25kg, 25mt/20'gp tanpa pallet
Penyimpanan monohidrat asid sitrik anhydrous:
Disimpan di tempat yang ringan, tertutup, kering dan sejuk, untuk mengelakkan penyimpanan bercampur dengan serbuk toksik, bau, dan bukan ferus.
Kami adalah perusahaan pembuatan pigmen & pewarna sejak tahun 1998, kami sering membekalkan titanium dioksida, oksida besi, karbon hitam untuk cat kilang, kilang getah, kilang bata serta beberapa pengedar, melalui pembangunan bertahun -tahun, kami juga memberi tumpuan kepada pembuatan dan pengeksportan asid, contohnya , Asid formik, asid asetik glasial, asid oksalik, gred makanan asid fosforik, asid sitrik, format natrium adalah hasil daripada asid formik , sila hubungi saya dengan bebas.
Kategori produk : Asid > Asid sitrik
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.