91黄色电影,一本久道综合在线,在线超碰日韩美女在线观看,成人白虎网

“(lin)ϵ҂   |   CONTACT US
  • N(xio)۟ᾀ0632-5113088
  • N(xio)۟ᾀ0632-5113088
ڵλã (y) >> a(chn)ƷB >> (li)蹸ɢˮԷɢ >> Ṳa(chn)ƷB

Ṳ

Copolymer of Phosphono and carboxylic Acid (PCA)

e POCAPCA

һc;

POCAԭF(tun)F(tun)(du)ѭh(hun)sˮе̼}}кܺõķɢҌ(du)^J蹸ijeõãPOCAЙC(j)}(f)ЧPOCAmˮ|(zh)VW(xu)(wn)Ժáԏ(qing)c(din)

POCAҪڹI(y)ѭh(hun)sˮϵy(tng)עˮϵy(tng)蹸;g

g(sh)ָ(bio)

(xing)  Ŀ ָ  (bio)
^ o(w)ɫSɫ͸Һw
w/% 30.0
(PO43-Ӌ(j))/% 7.0
pHֵ(1%ˮҺ) 2.03.0
ܶ(20)/gcm-3 1.10

ʹ÷

POCAԆΪ(d)ʹͶӝȞ520mg/LҲcЙC(j)ᡢ\}BTAȏ(f)ʹ

ġbcA

POCAͰbÿͰ25kg200kgҲɸ(j)Ñ(h)Ҫ_POCAA҃(ni)ꎛ̎Aʮ(g)¡

ȫo(h)

POCAr(sh)עڄ(dng)o(h)(yng)cƤw۾Ƚ||ôˮ_ϴ