Alias

Sodium p-toluene sulfonic acid

M.F.

C7H7S03Na

CAS

657-84-1 

M.W.

194.14

EINECS No.

211-522-5

HS Code 

2904100000

Specification

（LK-STS standard）

Item

Index

Active matter ≥ %

78

88

90

98

Inorganic salt ≤ %

8

6

5

1

Water ≤ %

14

7

6

1

PH (1% solution)≤ %

7-9

7-9

7-9

7-9

Uses

The amendment of material pulp in chemical industry & synthetic detergent

Packing

Double layer Packing, 20kg polypropylene woven bag lined with PVC plastic bag.

Service system

1.Mixed container service.we can mix different items in one container for you.

2.Quality control service.we'll take free sample for test before shippment,and after shipment,keep sample at least for three months.

3.Packing service.Packging as your request,with photo before shipment.

4.Professional loading service.we'll provide you with professional loading,after shipment,we check the container,take pictures and make records.

Our advantages

1.We have full experience of large numbers containers loading

2.We have complete phosphoric acid,polyphosphoric acid production lines.

3.Our factory is near to Qingdao Port of China

4.We can pack with pallet as buyer's special request

5.We provide fast shipment by reputed shipping line

6.Cargoes photo before and after loading into container

Delivery Detail

within 10 work days after order confirmed and payment arrived