Industry:Chemicals(4128) Title:Daisy description:Sodium naphthalene sulphonate formaldehyde, is chemically synthesized non-air-rntraining superplasticizer. Appearance : Yellow Brown Powder PH value :7-9 Sulfate content: Quantity:100-Bag Frequency:Other Port:any China port Payment Methods:T/T Validity:3-w Source:rfq_page Company Name:Daisy Ji Company Email:sales@aging-chem.com Phone:+8618841765031 Show More