VIETNAMESE  Ξ  ENGLISH
Đăng ký FREE  |  Đăng nhập  | Hướng dẫn
Trang chủ   |   Sản phẩm   |   Nhà cung cấp   |   Tin mua bán   |   Thành viên Tìm kiếm  icon search
HỖ TRỢ KHÁCH HÀNG
Vinachemical hỗ trợ mua hàng hóa chất
DANH MỤC - Tin mua bán
LIÊN KẾT
Keo dán, giấy nhám, hóa chất công nghiệp
Asian Importers Exporters
Chuyên trang thuế TNCN
ACE for Thailand vs Vietnam
Danh bạ công ty nhựa - Plastic company directory
 

Tin mua bán

Xem tin cần mua Xem tin cần bán Xem tất cả
Jan 19, 2011
EDTA
Product : Ethylene diamine tetraacetic acid Appearance: White Crystal PowderChemical Fomular: C10H14N2Na2O8.2H2O SPECIFICATIONs Testing ItemsStandard Purity≥99.0%≥99.42%Chloride(CL)≤0.01%≤0.005%Sulfate(SO4)≤0.1%≤0.02%Iron(Fe) ≤0.001%≤0.0005%Heavy Metal(Pb) ≤0.001%≤0.0004%Chelae value(CaCO3mg/g) 260 min270 minPH Value4.0-5.04.0-5.0Application :This product is used as bleaching fixer for the color sensitive materials developing and processing, and applied as dyeing and printing .....
Jan 19, 2011
Stearic Acid
1.Product Name: Stearic acid 2.Chemical formula: CH3(CH2)16COO 3.Appearance: White or off-white powder



200
Triple Pressed 400
Double Pressed 800
Singlepressed Iodine g/100g = 2.0 4.0 8.0 Soap value mg/g 206-211 203-214 193-220 Acid value mg/g 205-210 202-212 192-218 Color(Hazen) = 200 400 800 Freezing Point 54-57 =54 =52 Water content % = 0.20 0.20 0.20 Inorganic acid %= 0.001 0.001 0.001
5 .Packing :25/50kg in PP .....
Jan 19, 2011
Oxalic Acid
1.ProductName :OxalicAcid

2.ChemicalFormula:
C2O2(OH)2;HOOCCOOH.

3.Appearance:Whitecrystalpowder

4.Specifications:

Oxalic Acid Content99.6%Min99.4%Min99.0%MinSulphate0.08%Max0.10%Max0.20%MaxHeavy Metals(Pb2+)0.001%Max0.002%Max0.02%MaxFerrous(Fe3+)0.0015%Max0.002%Max0.01%MaxChloride(Cl-)0.003%Max0.004%Max0.01%MaxIgnition Residue(850℃)0.08%Max0.10%Max0.20%Max


5.Packing:In 25 kgPPbag , 23MT/20FCL

Jan 19, 2011
Glacial Acetic Acid
1.Product Name: Glacial Acetic Acid

2.Chemical Formula:C2H4O2

3.Appearance: Colorless transparent liquid

4.Specifications:


C2H4O2%------------------------------------------------------99 Min
Formic Acid %------------------------------------------------0.15 Max
Acetaldehyd%-------------------------------------------------0.05Max
Sulphate(Pb)-----------------------------------------------2 PPM
Jan 19, 2011
Formic Acid
1.Product Name: Formic Acid

2.ChemicalFormula: HCOOH

3.Appearance: Colorless transparent liquid


Formic acid 85%

Colour Index Platinum Cobalt------------------------------10Max
Purity% -----------------------------------------------------85Min
Sulphate (SO4 )% -------------------------------------0.002 Max
Chloride (CL)%-----------------------------------------0.005Max
Iron .....
Jan 19, 2011
LABSA
Benzene sulfonic acid LABSA Linear alkylbenzene sulfonic acid (LABSA) LAS; LABSA; Laurylbenze



CHARACTER: Our products has high action of detergency, moistening, foaming, emulsion. It is brown viscous fluid in appearance with acidity and strong absorbency.

Property

Typical

Specification

Active matter(%wt.)

96.5

96min

Free sulfuric acid
(Inorganic sulphates(%wt.)

0.8 .....
Jan 19, 2011
Trisodium Phosphate
Synonyms: Tri Sodium Phosphate; Sodium Phosphate Tribasic; Trisodium Orthophosphate Chemical formula: Na3PO4· 12H2O

Appearance: White or colorless crystalsSpecification :



NoSpecificationsTechnical GradeFood Grade1Main content98.0% min.98.0% min.2P2O518.3% min.18.3% min.3Sodium oxide, as Na2O15.5-19.0%15.5-19.0%4Sulfate, as SO40.5% max.0.5% max.5Heavy metal, as Pb-0.001% max.6Arsenic, as As-0.0003% max.7Fluoride, as F-0.002% max.8Water insoluble0.10% max.0.05% .....
Jan 19, 2011
Pentaerythritol
Pentaerythritol 98%

Appearance: White crystal powder or particles


Chemical Formula : C(CHOH) 4 ; C5H12O4


Specification :

Mono-PE%-----------------------------------98.0 Min
Dipenta Erythritol%-------------------------1.50 Min
Hydroxyl value%----------------------------48.5Min
Moisture%------------------------------------0.2Max
Ash%------------------------------------------0.002Max
Melting .....
Jan 19, 2011
SHMP
1.Product Name :Sodium Hexametaphosphate
2.ChemicalFormula: (NaPO3)6
3.Appearance: White powder crystal



Tech Grade

Total phosphates (as P2O5 )% ----------------------68 Min
Inactive Phosphates (as P2O5 )%-------------------7.5 Max
Iron (Fe) %--------------------------------------------0.05 Max
PH Value----------------------------------------------5.8-7.3
Solubility-----------------------------------------------Pass
Heavy .....
Jan 19, 2011
Sodium Formate
1.ProductName : SodiumFormate 2.Chemical Formula : HCOONa·2H2O 3. Appearance : A white crystal or crystal powder 4. Specifications:
IDIndex NameIndexesAB1Content %≥97.0 95.02NaOH,%≤1.00 2.003Na2C03,%≤1.002.004NaCL,%≤0.501.505Na2S,%≤0.05 0.066Water Insoluble Substances ,%≤1.00 1.50
5. Packing : In25kg P Pbag,23MT/20FCL 6.Application: Leather, chrome tanning method of camouflage acid;
Stability for the catalyst and synthesis of agents;
Printing and dyeing .....
 Trang: << trước >> [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30
[31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60
[61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] [78] [79] [80] [81] [82] [83] [84] [85] [86] [87] [88] [89] [90
[91] [92] [93] [94] [95] [96] [97] [98] [99] [100] [101] [102] [103] [104] [105] [106] [107] [108] [109] [110] [111] [112] [113] [114] [115] [116] [117] [118] [119] [120
[121] [122] [123] [124] [125] [126] [127] [128] [129] [130] [131] [132] [133134 [135] [136] [137] [138] [139] [140] [141] [142] [143] [144] [145] [146] [147] [148] [149] [150
[151] [152] [153] [154] [155] [156] [157<< sau >> 
Copyright © by VinaChemical.com. All rights reserved.
Powered by ACES
Điều khoản sử dụng   |   Phương thức thanh toán   |   Quảng cáo   |   Giới thiệu   |   Liên hệ   |   Hướng dẫn