Liquid form or powder form,it is used to formulate to naphthalene based high range water reducer,naphthalene based high range water reducing admixtures,and naphthalene based superplasticizer,and naphthalene sulfonate polymers plasticizer.
Names
sodium naphthalene sulfonate formaldehyde condensate full chemical name is:Naphthalene sulfonate formaldehyde condensate sodium salts or Naphthalene sulfonate formaldehyde polymers sodium salts.There are many commercial names in different regions and countries:Naphthalene sulfonate,sodium naphthalene sulfonate,sodium naphthalene sulfonate formaldehyde sodium naphthalene sulphonate,sodium polynaphthalene sulphonate,poly naphthalene sulfonate,sulphonated naphthalene formaldehyde etc.
Application and use
Naphthalene sulfonate formaldehyde condensate sodium salts is synthetized from crude naphthalene or refined naphthalene and suphuric acid,formaldehyde etc.,then neutralized by sodium hydroxide or calcium hydroxide.
How to produce Naphthalene sulfonate formaldehyde condensate sodium salts
Naphthalene sulfonate formaldehyde condensate sodium salts is formulated to naphthalene based high range water reducer,naphthalene based high range water reducing admixtures,and naphthalene based superplasticizer,and naphthalene sulfonate polymers plasticizer.
Why price of Naphthalene sulfonate formaldehyde condensate sodium salts not stable?
Naphthalene sulfonate formaldehyde condensate sodium salts price is influenced by it is raw materials cost and market demand-supply situation.crude naphthalene or refined naphthalene is the main cost and biggest cost amount its raw materials in production of Naphthalene sulfonate formaldehyde condensate sodium salts.because crude naphthalene and refined naphthalene is produced from coking industry,the price for crude naphthalene and refined naphthalene fluctuates frequently,so as downstream of crude naphthalene and refined naphthalene, price of Naphthalene sulfonate formaldehyde condensate sodium salts also fluctuate frequently,sometimes, even fluctuate in big extent.