USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
dear sir/madam
this is nolan from henan tianfuchem co., ltd, china. we are a high-tech enterprise specializing in the product: sodium hyaluronate(9067-32-7).
i got your email from internet and think you might be interested in ha.
our company can provide a wide range of sodium hyaluronate products(molecular weights from 0.01x10^da to 3.00x10^da) to meet your specific need in different application in cosmetical food and pharmaceutical industries, and associated services.
suggestion for application:
1,for facial cleanser and liquid agent;
2,for cream, gel, ski emulsion and skin milk;
3,for eye care products;
4,for efficacy-specific products like: sun cream, additional dosage.
grade:
1,food grade;
2,lmw grade;
3,pharmaceutical grade;
4,cosmetic grade.
packaging:
powder: pe/plastic bottle, 100g/bottle,10bottle/box
solution: pe/plastic bottle, 1kg/bottle,10bottle/box
if you have any purchase plan for sodium hyaluronate, pls feel free to contact me.
sincerely hope we could start a business relation in the future.
thanks and best regards!
beryllium sulfate basic information |
product name: | beryllium sulfate |
synonyms: | beryllium sulfate (1:1);beryllium sulfate(beso4);beryllium sulfate, alpha;berylliumsulfate(1:1);berylliumsulfate(beso4);beso4;sulfuric acid, beryllium salt (1:1);sulfuricacid,berylliumsalt(1:1) |
cas: | 13510-49-1 |
mf: | be.h2o4s |
mw: | 0 |
einecs: | 236-842-2 |
product categories: | |
mol file: | 13510-49-1.mol |
beryllium sulfate chemical properties |
safety information |
ridadr | 1566 |
hazardclass | 6.1(a) |
packinggroup | ii |
beryllium sulfate usage and synthesis |
general description | colorless, odorless crystals. highly toxic by inhalation and ingestion. sinks and mixes with water. |
air & water reactions | soluble in water. |
reactivity profile | beryllium sulfate is incompatible with the following: acids, caustics, chlorinated hydrocarbons, oxidizers, molten lithium . |
health hazard | any dramatic, unexplained weight loss should be considered as possible first indication of beryllium disease. other symptoms include anorexia, fatigue, weakness, malaise. inhalation causes pneumonitis, nasopharyngitis, tracheobronchitis, dyspnea, chronic cough. contact with eyes causes conjunctival inflammation. contact with skin causes dermatitis of primary irritant or sensitization type; causes ulcer formation when in contact with cuts. |
fire hazard | special hazards of combustion products: toxic beryllium oxide and sulfuric acid fumes may form in fire. |