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Thứ Bảy, 11 tháng 11, 2017

Thứ Ba, 7 tháng 1, 2014

Crude Glycol

tháng 1 07, 2014 0
Crude Glycol

$25.00
Description your product
Dipropylene Glycol LO+ (DPG LO+) from Dow is a high-purity product, designed for use in odor-sensitive applications such as fragrances and cosmetics. The material, a distilled product with purity greater than 99.5% as dipropylene glycol, is a liquid that is practically odorless, colorless, water-soluble and hygroscopic. This grade of DPG was developed by Dow to meet the needs of manufacturers who require a consistent high quality for their fragrances and personal care products.
DPG LO+ provides excellent co-solvency for water, oils and hydrocarbons, with minimal odor, low skin irritation potential, low toxicity and consistent isomer distribution, making it ideal for use in:
  • Perfumes and colognes
  • Skin care (creams, lotions, sun-care products)Deodorants/antiperspirants (roll-on, stick deodorants)
  • Hair care (shampoos, conditioners, styling, coloring products)
  • Shaving products (creams, foams, gels, after-shave lotions)
  • Bath and shower products
 Aplications
Fragrance, Cosmetics and Personal Care 

Physical Properties*

Physical Properties Units Dipropylene Glycol LO+ (DPG LO+)
Chemical Name
oxybispropanol
Formula
C6H14O3
CAS Number1
25265-71-8
EINECS Number
246-770-3
Molecular Weight
134.2
Boiling Point 760 mm Hg, °F 450.0

760 mm Hg, °C 232.2
Vapor Pressure mm Hg, 77°F (25°C) 0.016
Evaporation Rate (n-Butyl Acetate = 1) 1.55E-03
Công ty NHH TM DV Sapa
450 Ly Thai To Q.10 T.PHCM
Điện thoại : 08.38348171
Mobil Phone :0913655616.
Email : tranvanhung68@gmail.com
Email :hoachat_sapa@yahoo.com
STK :0071000022946 Ngân hàng Vietcom Bank Chi nhánh Tp HCM
STK : 22837899 Ngân hàng ACB Chi nhánh Ông Ích Khiêm Q.11
STK :060007623960 Ngân hàng Sacom Bank Chi nhánh Hưng Đạo Q.5

Chủ Nhật, 24 tháng 11, 2013

Dipropylene Glycol LO+

tháng 11 24, 2013 1
Dipropylene Glycol LO+

$25.00
Description your product
Dipropylene Glycol LO+ (DPG LO+) from Dow is a high-purity product, designed for use in odor-sensitive applications such as fragrances and cosmetics. The material, a distilled product with purity greater than 99.5% as dipropylene glycol, is a liquid that is practically odorless, colorless, water-soluble and hygroscopic. This grade of DPG was developed by Dow to meet the needs of manufacturers who require a consistent high quality for their fragrances and personal care products.
DPG LO+ provides excellent co-solvency for water, oils and hydrocarbons, with minimal odor, low skin irritation potential, low toxicity and consistent isomer distribution, making it ideal for use in:
  • Perfumes and colognes
  • Skin care (creams, lotions, sun-care products)Deodorants/antiperspirants (roll-on, stick deodorants)
  • Hair care (shampoos, conditioners, styling, coloring products)
  • Shaving products (creams, foams, gels, after-shave lotions)
  • Bath and shower products
 Aplications
Fragrance, Cosmetics and Personal Care 

Physical Properties*

Physical Properties Units Dipropylene Glycol LO+ (DPG LO+)
Chemical Name
oxybispropanol
Formula
C6H14O3
CAS Number1
25265-71-8
EINECS Number
246-770-3
Molecular Weight
134.2
Boiling Point 760 mm Hg, °F 450.0

760 mm Hg, °C 232.2
Vapor Pressure mm Hg, 77°F (25°C) 0.016
Evaporation Rate (n-Butyl Acetate = 1) 1.55E-03
Công ty NHH TM DV Sapa
450 Ly Thai To Q.10 T.PHCM
Mobil Phone/Zalo :0913655616.
Email : tranvanhung68@gmail.com
STK :0071000022946 Ngân hàng Vietcom Bank Chi nhánh Tp HCM
STK : 22837899 Ngân hàng ACB Chi nhánh Ông Ích Khiêm Q.11
STK :060007623960 Ngân hàng Sacom Bank Chi nhánh Hưng Đạo Q.5

D.E.R.™ 331

tháng 11 24, 2013 0

$25.00
Description your product:
 D.E.R.™ 331™ Liquid Epoxy Resin is a liquid reaction product of epichlorohydrin and bisphenol A that is the most widely used general purpose liquid epoxy resin. This product can be effectively cured at ambient temperatures with a wide variety of curing agents.
Used in:
  • Adhesives
  • Casting and Tooling
  • Civil Engineering
  • Composites
  • Automotive Coatings
  • Can and Coil Coatings
  • Marine and Protective Coatings
  • Photocure Industrial Coatings
  • Potting and Encapsulation
Advantages:
  • Recognized as the standard for liquid epoxy resins
  • Wide variety of curing agents available to cure at ambient conditions
  • Curing may also be done at an elevated temperature
Typical Physical PropertiesThese properties are typical but do not constitute specifications.
PropertyValueMethod
Epoxide Equivalent Weight (g/eq)182-192ASTM D-1652
Epoxide Percentage (%)22.4-23.6ASTM D-1652
Epoxide Group Content (mmol/kg)5200-5500ASTM D-1652
Color (Platinum Cobalt)75 Max.ASTM D-1209
Viscosity @ 25°C (mPa•s)11000-14000ASTM D-445
Hydrolyzable Chloride Content (ppm)500 Max.ASTM D-1726
Water Content (ppm)700 Max.ASTM E-203
Density @ 25°C (g/ml)1.16ASTM D-4052
Epichlorohydrin Content (ppm)5 Max.DowM 10131
 Shelf Life (Months)

Công ty TNHH TM DV Sapa

450 Ly Thai To Q.10 T.PHCM

Điện thoại : 08.38348171

Mobil Phone :0913655616.
Email : tranvanhung68@gmail.com
Email :hoachat_sapa@yahoo.com

STK :0071000022946 Ngân hàng Vietcom Bank Chi nhánh Tp HCM

STK : 22837899 Ngân hàng ACB Chi nhánh Ông Ích Khiêm Q.11

STK :060007623960 Ngân hàng Sacom Bank Chi nhánh Hưng Đạ,Q5






Thứ Bảy, 4 tháng 8, 2012

Nonyl Phenol Ethoxylate

tháng 8 04, 2012 0
Nonyl Phenol Ethoxylate

$25.00
Description your product
TERGITOL™ NP Series nonionic surfactants deliver a combination of economy and performance in a wide variety of applications, including cleaning product formulations, paints and coatings, emulsion polymerization, and many others. These NPE surfactants are used anywhere there is a need for increased surface activity, and provide excellent all-purpose detergency and wetting, as well as solubilization and emulsification.
Name : POE nonyl Phenyl Ether; Ethoxylated nonylphenol; Polyoxyethylene Nonylphenyl Ether; nonylphenyl polyethyleneglycol ether, nonionic; macrogol nonylphenyl ether; Polyethylene Mono(nonylphenyl)ether Glycols;
 GENERAL DESCRIPTION & APPLICATIONS :
Nonionic surfactants are surface active agents which do not dissociate into ions in aqueous solutions, unlike anionic surfactants which have a negative charge and cationic surfactants which have a positive charge in aqueous solution. Nonionic surfactants are more widely used as detergents than ionic surfactants because anionic surfactants are insoluble in many hard water and cationic surfactants are considered to be poor cleaners. In addition to detergency, nonionic surfactants show excellent solvency, low foam properties and chemical stability. It is thought that nonionic surfactants are mild on the skin even at high loadings and long-term exposure. The hydrophilic group of nonionic surfactants is a polymerized alkene oxide (water soluble polyether with 10 to 100 units length typically). They are prepared by polymerization of ethylene oxide, propylene oxide, and butylene oxide in the same molecule. Depending on the ratio and order of oxide addition, together with the number of carbon atoms which vary the chemical and physical properties, nonionic surfactant is used as a wetting agent, a detergent, or an emulsifier. HLB (Hydrophilic-Lipophilic Balance) values for proper applications. <10 :="" lipid="" or="" soluble="" water-insoluble="">10 : Water Soluble 4-8 : Antifoaming 7-11 : Water-in-oil emulsion 12-16 : Oil-in-water emulsion 11-14 : Good Wetting 12-15 : Good detergency 16-20 : Stabilizing Nonionic surfactants include alcohol ethoxylates, alkylphenol ethoxylates, phenol ethoxylates, amide ethoxylates, glyceride ethoxylates (soya bean oil and caster oil ethoxylates), fatty acid ethoxylates, and fatty amine ethoxylates. Another commercially significant nonionic surfactants are the alkyl glycosides in which the hydrophilic groups are sugars (polysaccharides). Alcohol ethoxylates, clear to yellowish liquid to waxy solids depending on alkyl chain length and the number of ethoxy groups, are non ionic surfactants which contain both hydrophobic tail portion (alcohol part) and hydrophilic polar head groups (ethoxy chain part), and are thus tend to dissolve in both aqueous and oil phase and to reduce the surface tension of liquids. Ethylene oxide (also called epoxyethane and oxirane) is the simplest cyclic ether or epoxide, with the formula C2H4O; reactive material which is added to the base of alcohols (or amines) to form ethoxylated surfactants. The Hydrophilic-Lipophilic Balance (HLB) of EO surfactant is related to the hydrophilic portion of the molecule. More hydrophilic groups enable more solubility in water as more hydrogen bondings exist. They are non-ionic in solution which has no electrical charge, which means well-work in hard water at low temperatures as well as stability in acid and alkali solution and compatibility with other surfactants. Generally, surfactant's name are formed by adding the mole number of ethylene oxide. There is a wide HLB range depend their molar ratios between nonylphenol and E.O. The common mole ratio forms for detergency are NPE 9 - 12, where the number indicates ethoxylate chain length. The lower number mole ratio products are used as wetting agent whereas the higher moles ratio products are emulsifiers and solubilizer. Nonylphenol ethoxylates features excelent emulsifying and high detergency properties. End applications include; Detergents and Industrial Cleaners, Dispersants, Stabilizers, Sanitizers, Defoaming Agents. Agrochemical Emulsifiers, Metal Working, Textile Processing, Paper De-inking, Drilling Products Intermediate Anionic Surfactants Synthesis, Dust Control, Adhesive, Plastic Industry, Lube Oil, Cosmetic and Pharmaceuticals..


Cồn Ethanol

tháng 8 04, 2012 0

$25.00
Description your product
22.00VNĐ/Kg

Tên sản phẩm : Ethanol ( Industry)

Tên gọi khác :ethyl alcohol,pure alcohol, grain alcohol.

Trọng lượng tịnh : 165 kg / Phuy

Công thức hóa học :C2H5OH

Hàm lượng : > 99.5%

Xuất xứ : Việt Nam.

Ứng dụng: Sử dụng pha xăng nhiên liệu,sử dụng làm nhiên liệu đốt,sử dụng trong sơn ,mực in...

Sử dụng trong công nghiệp điện tử,Công nghiệp dệt may.

Giao hàng bằng xe bồn (Tank),

Giao bằng Phuy sắt đóng sẵn.

Công ty TNHH TM DV Sapa

450 Ly Thai To Q.10 T.PHCM

Điện thoại : 08.38348171

Mobil Phone :0913655616.

Email : tranvanhung68@gmail.com

Email :hoachat_sapa@yahoo.com

STK :0071000022946 Ngân hàng Vietcom Bank Chi nhánh Tp HCM

STK : 22837899 Ngân hàng ACB Chi nhánh Ông Ích Khiêm Q.11

STK :060007623960 Ngân hàng Sacom Bank Chi nhánh Hưng Đạo Q.5

Xem MSDS