Mechanical carbon seal has a long history. Graphite is an isoform of element carbon. In 1971, the United States studied the successful flexible graphite sealing material, which solved the leakage of atomic energy valve. After deep processing, the flexible graphite becomes an exce
Hangzhou Sealcon Fluid Machinery Co., Ltd [2022-08-19 14:09:19 ]
Especially suitable for eye products, eliminating bags and dark circles, improving skin elasticity and smoothness. SPECIFICATION OF ACETYL TETRAPEPTIDE 5(EYESERYL) Purity(HPLC) ≥99% Content ≥85% Acetic Acid ≤5% Moisture ≤8% 20% below market price 10kg per month Fast deliv
Hefei KS-V Peptide Biological Technology Co., Ltd. [2022-08-15 14:18:31 ]
ACETYL HEXAPEPTIDE 3 ARGIRELINE The acetyl peptide reduces wrinkle development due to unconscious skin movement. Botulinum toxin A acts as a protease, cutting the protein SNAP-25 from the SNARE complex. SPECIFICATION OF ACETYL HEXAPEPTIDE 3(ARGIRELINE) Purity(HPLC) ≥99% Content
Hefei KS-V Peptide Biological Technology Co., Ltd. [2022-08-15 14:18:03 ]
Acetyl octapeptide 3 1(SNAP-8) Reducing the depth of wrinkles caused by contraction of facial expression muscles, especially a safer, cheaper, mild Botulinum toxin alternative around the forehead and eyes, works locally on wrinkle formation mechanisms in very different ways. SPEC
Hefei KS-V Peptide Biological Technology Co., Ltd. [2022-08-15 14:17:36 ]
Silane coupling agent, also known as silane treatment agent and primer, is a kind of low molecular organic silicon compound with special structure. The speciality of silane coupling agent lies in the two types of reactive groups with different chemical properties contained in it.
Zhongtian East Fluorine Silicon Material Co., Ltd [2022-07-15 14:43:07 ]
Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation properties. It maintains rubber p
Zhongtian East Fluorine Silicon Material Co., Ltd [2022-07-15 14:42:44 ]
E-mail lisayi@sdwenhou com WhatsApp：+86 15562519051 Wickr：Beatayi Related CAS # 51940-44-4 (free) Synonym Pipemidic acid; Deblaston; Pipram; Uromidin; RB 1489; RB-1489; RB1489; IUPAC/Chemical Name 8-ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxyli
Shandong Wenhou Trading Co., LTD [2022-07-06 11:37:35 ]
E-mail lisayi@sdwenhou com WhatsApp：+86 15562519051 Wickr：Beatayi Technical Information Formal Name 5-(aminosulfonyl)-4-chloro-2-[(2-furanylmethyl)amino]-benzoic acid CAS Number 54-31-9 Synonyms Frusemide Molecular Formula C 12 H 11 ClN 2 O 5 S Formula Weight 330.7 Purity ≥
Shandong Wenhou Trading Co., LTD [2022-07-06 11:34:01 ]
E-mail lisayi@sdwenhou com WhatsApp：+86 15562519051 Wickr：Beatayi Other(deleted CASRN) 13567-37-8 ECHA 201-035-6 FDA UNII 63ZM9703BO Nikkaji Web J499.451E Beilstein Number 2206347 MDL MFCD00062952 CoE Number 10190 XlogP3-AA 3.90 (est) Molecular Weight 222.37142000 Formula C15
Shandong Wenhou Trading Co., LTD [2022-07-06 11:24:33 ]
E-mail lisayi@sdwenhou com WhatsApp：+86 15562519051 Wickr：Beatayi Technical Data M Wt 308.31 Formula C13H12N2O5S Solubility Soluble to 100 mM in DMSO and to 25 mM in ethanol Purity ≥99% Storage Store at +4°C CAS No 51803-78-2 The technical data provided above is for guidan
Shandong Wenhou Trading Co., LTD [2022-07-06 11:03:44 ]
Product Detail Items Specifications Appearance White or of- white powder or crystlline power,odorless Solubility Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Shandong Wenhou Trading Co., LTD [2022-07-05 17:04:24 ]
Product Detail Please enter the product introduction information... Items Specifications Appearance White or of- white powder or crystlline power,odorless Solubility Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly s
Shandong Wenhou Trading Co., LTD [2022-07-04 17:25:08 ]
As a trustworthy gate valves supplier in China, MstnLand provides high performance different types of gate valves, mainly include bolted bonnet wedge gate valves and pressure seal bonnet gate valves, which are widely used in gas, petrochemical, oil, offshore, power station and re
MSTN International Technologies Company [2022-07-01 11:42:06 ]
Forged steel gate valve is a kind of gate valve whose parts are made of forging material. The gate of the forged steel gate valve moves along the vertical direction of the center line of the passage. It is mainly used for shut-off functions in the pipeline. Forged steel gate valv
MSTN International Technologies Company [2022-07-01 11:41:26 ]
Product Detail Items Specifications Appearance White or of- white powder or crystlline power,odorless Solubility Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Shandong Wenhou Trading Co., LTD [2022-06-27 17:12:01 ]
Product Detail Items Specifications Appearance White or of- white powder or crystlline power,odorless Solubility Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Shandong Wenhou Trading Co., LTD [2022-06-24 15:19:41 ]
Overview of TI320+ Gas Thermal Imaging Camera ULIRVISION TI320+ is equipped with a cooled and smart gas leak detector, which can detect gas leaks and pinpoint the gas leaks location accurately. What’s more, this smart gas leak detector also offers temperature measurement. There
Zhejiang ULIRVISION Technology Co., Ltd. [2022-06-13 15:32:17 ]
The surface of the manufacturers of chitosan solution can first and decreases as the solubility parameter, and then rapidly rising. Manufacturers of chitosan and chitin dissociation degree performance and changes in the relationship is Quercetin Dihydrate Manufacturer not very bi
Fungal Chitosan Manufacturer [2022-06-09 08:39:01 ]
Chitosan manufacturer has double helix structure characteristics, the pitch is 0.515 nm, six sugar residues form a spiral plane. Chitin and chitosan are manufacturers of amino and hydroxyl, N - acetyl amino of hydrogen bond formation, formed Quillaja Saponin the secondary structu
Fungal Chitosan Manufacturer [2022-06-09 08:38:26 ]
Palmitoyl tripeptide-1, also known as pal-GHK and palmitoyl oligopeptide, is a messenger peptide for collagen renewal. SPECIFICATION OF PALMITOYL TRIPEPTIDE 1(PAL GHK) Purity(HPLC) ≥99% Content ≥85% Acetic Acid ≤8% Moisture ≤8% 20% below market price 10+kg per month Fast
Hefei KS-V Peptide Biological Technology Co., Ltd. [2022-05-09 16:46:46 ]
