Hydroquinone Monosulfonic Acid Potassium Salt Cas 21799 87 1 - China

Appearance: white crystalline powder

assay: 99%min

melting point: 249-251℃

loss on drying: 0.2%max

sulphate(as so4): 0.05%max

iron(as fe): 0.001%max

heavy metals(as pb): 0.001%max

price: usd 56 /kg fob shanghai

competitive advantage:

competitive price

the more you buy the more competitive prices you will get.

we have good relationship with manufacturers in china, allowing us to bring you the highest quality chemicals, ingredients, and additives at a superior price.

quality assurance

for appearance, we will take pictures of products in advance.

we offer the photos to you for your approval.

especially for lumpy solid, we will check the appearance after melting to avoid visible contaminations.

for key parameters, we send samples to qualified third party against manufacturer’s coa or upon customer’s test method.

if there is discrepancy, we will inform you immediately.

double check for quality of every batch before delivering to customer.

in time delivery:

we promise to deliver each batch of products in time, and with the target that deliver satisfaction rate arrive to 100%.

service with heart

we truly chemical offer specialized logistic service including export declaration, customs clearance and every detail during shipment.

this makes us able to offer you one-stop service from the order to the products transported to your hand.

truly chemical keeps your order in our heart.

Company Contact:

• Posted By: Changzhou Truly Foreign Trade Co.,Ltd

• Phone: 8615295065970

• Address: B2607 World Trade Center,No.16 Yanzheng Middle Roa, Changzhou , Jiangsu , China

• Email:

• Website: https://www.cztrulychemical.com

• Business Description: Our company is certified to ISO9001: 2008 in 2016 - With all above, Truly chemical has established a foothold in gaining the complete trust and confidence from our customers.
  
  This also stems from its aggressive energy, dedication and commitment to render the best service, reliability price competitiveness, quality control consciousness and a comprehensive chemical coverage.
  
  Customer satisfaction has always been a main objective of our company's philosophy.
  
  Our business is built on precision and accuracy along with an uncommon focus on our customers and a drive to exceed your expectations.