molecular sieve basic information product name: molecular sieve synonyms: aluminum calcium sodium silicate;aluminum sodium silicate;hydranal(r)-molecular sieve;crystalline sodium potassium aluminosilicate;sodium aluminium silicate;sodium aluminosilicate;sodium aluminum silicate;p 820 a cas: 55465-40-2 mf: alnao6si2 mw: 202.139999389648 einecs: 215-684-8 product categories: molecular sieve;packed gc;packings, uncoated;amberlite;anion;lplc separation media;analytical reagents;drying agents;special applications mol file: 55465-40-2.mol molecular sieve chemical properties form powder sensitive hygroscopic safety information hazard codes xn,xi risk statements 36/37/38-36/37-20 safety statements 26-37/39-22-36 wgk germany 3 rtecs zg6800000 msds information provider language sigmaaldrich english acros english alfa english molecular sieve usage and synthesis molecular sieve preparation products and raw materials preparation products molecular sieve-->dowex(r) 50wx4 hydrogen form-->molecular sieve type 10x-->13x molecular sieve-->molecular sieve．rare-earths-->molecular sieve type cu-x-->molecular sieve type ca—y raw materials potassium chloride -->aluminium hydroxide-->sodium aluminate solution

our services

there is no any quality claim after sale, how do you make it

1. our staff are all experienced and with chemistry related major background, they will study and confirm what exact product you need!

2. free sample or pre-shipment sample are available for new project of new customers before commercial purchasing.

3. third party inspection like sgs can be arranged according to requirement.

4. on-spot qc in our approved associated production bases with necessary certification like gmp, iso etc.

5. routine plant audit by techniques from us or customers.

how can you guarantee the quality we receive is same as the sample or specification

1. third party like ciq, sgs inspection before shipment upon request.

2. in case of pss we will hold the cargo until approval from customer side.

3. we have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.

i put order and pay to you, how do you pack and deliver my cargo to me

we have strict training process about sop of packing and shipping.

detailed sop profile is available for different mode like safe cargo and dangerous cargo by

sea, air, van or even express shipment.

how to do if my cargo fell into the sea

that won’t happen. haha.

if that happened, you are very lucky, you can claim a big money with the insurance

company, we always put insurance on half of you before shipment.

i need the material urgently, hurry! hurry!ok

let’s pray you will receive the cargo in a wink.joking!

don’t worry, fast and on-time delivery are the key concerns in our mind. we always book

shipment through reputed liner even their charge are higher to us.

will your company be missing after we pay you in advance

we do chemicals in life! we will never get missing.

is there a solution that our payment are safe, and shipment proceed on time

you can use trade assurance service by alibaba group. pls refer to the link for more

information.

we don’t know you at all, how can we trust you

you are always warm welcomed to visit us at any time.

before we start b2b, alibaba has audited our company on-spot and approved our credit.

commitment is the no.1 point of our enterprise’s value.