Naphthalene series superplasticizer SNF-B

Sodium naphthalene sulfonate formaldehyde (SNF), also known as SNF superplasticizer, naphthalene based superplasticizer, sodium naphthalene, naphthalene sulfonate, poly naphthalene sulfonate (PNS), sodium naphthalene formaldehyde, sulphonated naphthalene formaldehyde (SNF), naphthalene sulfonate formaldehyde (NSF),etc. The sodium naphthalene sulfonate is a derivative of sulfonic acid containing naphthalene functional group, which belongs to the naphthalene series superplasticizer. It not only has a strong dispersing effect on cement particles, but also has a high water reduction rate for concrete.Therefore, it is widely used in the construction industry. Besides, it is also highly utilized in various industries such as agriculture, plastics and rubber, papermaking, textiles and petroleum, etc.

                                            

                                              Other Name: Naphthalene Superplasticizer

                                               -------------------------------------------------------

                                               Abbreviation: SNF/PNS/FND

                                               -------------------------------------------------------

                                               Product Type: SNF-B

                                               -------------------------------------------------------

                                               Appearance: Light brown powder

                                              -------------------------------------------------------

                                               PH Value: 7-9

                                              -------------------------------------------------------

                                              CAS No.: 36290-04-7

                                              -------------------------------------------------------

                                              HS Code: 38244010.00

                                              -------------------------------------------------------

Product Specifications:

MODEL	SNF-B
APPEARANCE	Yellow Brown Powder
SOLID CONTENT(%)	≥90%
Na2SO4 CONTENT(%)	≤10%
CHLORINE CONTENT(%)	≤0.5%
PH VALUE	7-9
WATER REDUCING RATE(%)	15-25%

Packaging and storage:

Packing: 25KG/bag, double-layer packaging with plastic inner and outer woven; pallet packaging; jumbo bag packaging.

Storage: Keep dry and ventilated storage links to avoid dampness and rainwater soaking.