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[Sell]
Ultrasonic Sensor |
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Manufacture speaker, loudspeaker, car speaker and other acoustic components,product variety is complete,quality is excellent and through the ISO9001 and QS9000 quality certification, meet ROHS compliance |
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» Posted by: Changzhou Esuntech Co.,Ltd. [China] |
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[Sell]
Line Post Insulators VKS series |
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Name:Line Post Insulators 24 Product description: 1)Cap and Line Post Insulators for high voltage 2)Material: Porcelain & Steel 3)Standard:ANSI,IEC,ect Our company is very professional Line Post Insulators suppliers, our Line Post Insulators is good in quality and competitive in price, And the very safety and durability.We will provide you the best advice and service,welcome |
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» Posted by: Minqing Ever Lightning Arrester Co., Ltd. [China] |
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[Sell]
hair removal,skin rejuvenation,vascular removal,pi |
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Treatment range: ¡¤IPL SR:IPL skin rejuvenation machine is used for eliminating wrinkles, shrinking, trichopore, enhancing skin elasticity, speckles, age spot, sun-induced freckles and so on. ¡¤IPL HR:IPL Hair Removal machine is used for removing undesired hair of limbs, lips& face by rapid destroying of hair follicle tissues permanently. IPL Features: ¡¤Maximum efficiency: 50J/cm2 ¡¤Treatments: Photodepilation, Photorejuvenation, Acne and Treatment of spots. ¡¤Rapidity of work: Up to 6 shots per second. ¡¤Technology of cooling for water and semiconductors up to -5¡æ. ¡¤5 Pre-established Programs. ¡¤Tactile intuitive screen. ¡¤Handpieces of great duration. IPL Function: ¡¤hair removal ¡¤pigmentation removal ¡¤removal vascular ¡¤skin rejuvenation ¡¤acne removal |
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» Posted by: Beijing xuritianhong technology Co.,Ltd. [China] |
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[Sell]
cinnamyl chloride |
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cinnamyl chloride Chamical Name: cinnamyl chloride CAS#: 2687-12-9 Assay: 97%min Appearance: light yellow liquid Output: made-to-order Mp: 106-107 MF.: C9H9Cl=152.62 Usage: organic chemical intermediates for Cinnarizine |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Cinnamamide |
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Cinnamamide Chamical Name: Cinnamamide CAS#: 621-79-4 Assay: 98%min Appearance: white crystal Output: made-to-order Mp: 146-149 MF.: C9H9NO = 147 Usage: organic chemical intermediates |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Poly(vinyl cinnamate) |
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Poly(vinyl cinnamate) CAS: 9050-06-0 Under UV irradiation, poly(vinyl cinnamate) (PVCi) films undergo cross-linking due to [2 + 2] photocycloaddition between cinnamoyl groups. Consequently, electronic configuration of lateral polymer groups changes and also leads to the drop of the refractive index in the visible range. This mechanism is studied with regards to the level of the electronic absorption of cinnamate centered at 278 nm. It acts on refractive index by shifting the absorption UV band. Most of the time, this influence vanishes in the near infrared region (NIR). It is due to antagonist phenomena acting at the expense of the index lowering. The causes analysis leads us to optimize the irradiation spectrum, providing higher index contrasts between irradiated and nonirradiated area.We show that strong index changes can be achieved in PVCi film, up to 2.5 10-2 even in the NIR, enabling us, for example, to perform optical photoprinting waveguides for telecommunication wavelengths (1300-1550 nm). |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Ethyl cinnamate |
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Ethyl cinnamate CAS#: 103-36-6 Molecular Formula: C10H12O2 Assay: 99%min Fragrance: Unique scent Appearance: colorless to light yellow liquid Packing: 200KG/plastic drum place of origin:China Usage: an important raw material used for sachet, perfume, essence.Every year the company produces 100 tons Ethyl cinnamate. We own the intellectualproperty right to the product. For more info on Ethyl cinnamate, please feel free to contact me via fax/mail/phone. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Methyl cinnamate |
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Methyl cinnamate CAS#:103-26-4 Molecular Formula: C10H10O2 Assay: 99% min Fragrance: Unique scent Appearance: White to light yellow crystal Packing: 200KG/plastic drum place of origin:China Usage: this is an important perfume fixative in the flavor industry. As intermediates for organic synthesis, it is mainly used in pharmaceuticals. Every year the company produces 100 tons Methyl cinnamate. We own the intellectual property right to the product .For more info on Methyl cinnamate, please feel free to contact me via fax/mail/phone. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-Chlorocinnamic acid |
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2-Chlorocinnamic acid Chamical Name: 2-Chloro cinnamic acid CAS#: 3752-25-8 Assay: 98%min Appearance: white crystal Mp: 209-212 degree C Molecular formula: C9H7ClO2 Molecular weight: 182.5 Package: 25Kg/drum or according to your packing demand Usage: good raw material for organic chemical intermediates so for more product information, please feel free to contact me. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Cinnamyl bromide |
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Cinnamyl bromide(肉桂酸溴) Chemical Name: 3-Bromo-1-phenyl-1-propene CAS#: 4392-24-9 Assay: 99%min Molecular formula: C9H9Br Molecular weight: 197.07 Appearance: needlelike crystalline Usage: Pharmaceutical intermediates so for more product information, please feel free to contact me. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-Bromocinnamic acid |
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2-Bromocinnamic acid Chemical Name: O-Bromocinnamic acid CAS No. 7345-79-1 Molecular Formula: C9H7BrO2 Formula Weight: 227.05 Assay: 99%min Appearance: White crystal powder Package: 25Kg/drum or according to your packing demand Usage: Organic chemical intermediates so for more product information, please feel free to contact me. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
3-Bromocinnamic acid |
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3-Bromocinnamic acid Chemical Name: 3-Bromocinnamic acid CAS No. 32862-97-8 Molecular Formula: C9H7BrO2 Formula Weight: 227.05 Assay: 99%min Appearance: White crystal powder Package: 25Kg/drum or according to your packing demand Usage: Organic chemical intermediates so for more product information, please feel free to contact me. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Alpha-bromo cinnamaldehyde |
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Alpha-bromo cinnamaldehyde CAS#: 5443-49-2 Assay: 98% min Molecular Formula: C9H7BrO Appearance: light yellow crystal Packing: 25kg/plastic bag place of origin:China Usage: This is a kind of excellent antiseptic and deodorizer against bacilli, epiphyte and virus.At the same time, because of its low toxicity, its securuty is obvious. Every year the company produces 500 tons Bromocinnamaldehyde.
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
2-methyl-2-pentenal |
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2-methyl-2-pentenal CAS#: 623-36-9 Assay: 98%min Package: 1kg/25kg/200kg mw:C6H10O=98.01 Appearance: colorless liquid Usage:It is always used for organic synthetic intermediates, can also used in flavor & fragrance. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
alpha-methyl cinnamaldehyde |
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alpha-methyl cinnamaldehyde CAS#: 101-39-3 M.F.: C10H10O M.W.: 146.19 Assay: 97% min Specific gravity: 1.047 g/cm3 Boiling point: 148-149 (centigrade) Refraction index: 1.605-1.607 Appearance: light yellow liquid Solubility: 0.1 g sample dissolves in 100 ml water at 21 centigrade Usage: flavor & fragranc |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
Cinnamaldehyde |
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Cinnamaldehyde Assay:98% CAS:104-55-2 Packing:25KG Function:It has the functions of sterilization, freshness preservation and deodorization, and it is widely applied to the fields such as flavor, pharmacy, daily chemical, additive and and pentenal, daily chemical and food additive industries. |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd [China] |
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[Sell]
alpha-methyl cinnamaldehyde |
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alpha-methyl cinnamaldehyde CAS#: 101-39-3 M.F.: C10H10O M.W.: 146.19 Assay: 97% min Specific gravity: 1.047 g/cm3 Boiling point: 148-149 (centigrade) Refraction index: 1.605-1.607 Appearance: light yellow liquid Solubility: 0.1 g sample dissolves in 100 ml water at 21 (centigrade) Usage: flavor & fragrance
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» Posted by: Hubei Yuancheng Pharmaceutical Co.,Ltd [China] |
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[Sell]
Magnetic Transducer wholesaler |
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Magnetic transducers contain a magnetic circuit consisting of a iron core with a wound coil and a yoke plate, a permanent magnet and a vibrating diaphragm with a movable iron piece. The diaphragm is slightly pulled towards the top of the core by the magnet's magnetic field. When a positive AC signal is applied, the current flowing through the excitation coil produces a fluctuating magnetic field, which causes the diaphragm to vibrate up and down, thus vibrating air. Resonance amplifies vibration through resonator consisting of sound hole(s) and cavity and produces a loud sound. |
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» Posted by: Changzhou Manorshi Electronics Co.Ltd. [China] |
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[Sell]
2-Formylcinnamic acid |
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2-Formylcinnamic acid CAS#: 130036-17-8 Appearance: White crystal Assay: 98% Molecular formula: C10H8O3 Molecular weight: 176.17 Package: 25Kg/drum or according to your packing demand Usage: organic chemical intermediates |
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd. [China] |
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[Sell]
2-(Trifluoromethyl)cinnamic acid |
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2-(Trifluoromethyl)cinnamic acid Chemical Name: 2-(Trifluoromethyl)cinnamic acid CAS No.: 2062-26-2 Molecular Formula: C10H7F3O2 Formula Weight: 216.16 Appearance: White crystal Assay: 99% Package: 25Kg/drum or according to your packing demand Usage: organic chemical intermediates
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» Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd. [China] |
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